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Groups > comp.lang.c > #100801
| From | Ben Bacarisse <ben.usenet@bsb.me.uk> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: Reading lines from a file, eliminating CR and LF |
| Date | 2017-01-01 19:16 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <8737h2pp4x.fsf@bsb.me.uk> (permalink) |
| References | (16 earlier) <2ebcad56-f9e9-4494-aad2-8451d82cf52e@googlegroups.com> <87tw9jrhac.fsf@bsb.me.uk> <99ecbd6a-f338-4693-bad5-ef89cbe52735@googlegroups.com> <874m1irf8l.fsf@bsb.me.uk> <c77c7560-02bd-47f0-9b74-cafadc5b57f2@googlegroups.com> |
Alla _ <modelling.data@gmail.com> writes:
> On Sunday, January 1, 2017 at 6:07:14 PM UTC+3, Ben Bacarisse wrote:
>> Alla _ <modelling.data@gmail.com> writes:
>>
> <snip>
>> > I need the average function in my program anyway, if you recall the spec
>> > I have showed. Also I believe that I might have to deal a few times
>> > with these types of functions, which might not have a straightforward
>> > solution for success/failure test.
>> > Therefore, please, advice me on what approaches can be used here.
>>
>> I'm not sure what you mean. I suggest postponing that until the
>> situation arises so there is a concrete example to discuss.
>>
> All right. It will come up in my program.
>> >> > #include <stdio.h>
>> >> > #include <stdlib.h>
>> >> > #include <ctype.h>
>> >> > #include <string.h>
>> >> > #include <stdbool.h>
>> >> > #include <errno.h>
>> >>
>> >> You don't use errno (except for setting it) so you don't need this
>> >> file. Include it if and when you do decide you need to use errno.
>> > Don't I need this header if I set errno to 0?
>>
>> Yes, but why are you setting it to 0? Your program would behave exactly
>> the same if you deleted that setting and the #include.
> I set errno to 0 before calling fopen because doesn't guarantee to
> set errno. I have read about it here:
> https://www.securecoding.cert.org/confluence/pages/viewpage.action?pageId=6619179
> The article is called:
> Set errno to zero before calling a library function known to set errno,
> and check errno only after the function returns a value indicating
> failure
I made a mistake. Sorry. I did not see that you actually used the
value of errno.
The handling of errno is very messy. As far as standard C goes, fopen
is not known to set errno so the article does not apply. However, on
almost all systems, fopen does set errno so you are doing it right for
those systems.
The problem here is the amount of noise that has nothing to do with what
the exercise was intended to illustrate. Remember this was one of four
exercises that were meant to be quick to write -- a few minutes each --
in order to build up the idea of parsing what you need. I hope you can
keep the focus on that.
<snip>
>> Send everything but the actual average to stderr. You do that by using
>> fprintf(stderr, ...) rather than printf and fputs rather than puts.
>> Sadly puts and fputs are not exactly the same. puts adds a newline an
>> fputs does not so you must change puts("error!") to fputs("error!\n",
>> stderr).
>>
>> Do that and then ask followup questions if you are confused. It's hard
>> to respond to a sense that you are just unsure about stderr.
>>
> Please, take a look at a version I post below; have I used stderr
> correctly?
Yes, except for one remaining use of puts.
> Is it all right that I am posting the whole program again?
Yes, I think that helps. Code fragments getting modified become
confusing very fast.
<snip>
>> > if(index_n > 0)
>> > {
>> > average_num = average(numbers, index_n);
>>
>> You could declare average_num here. But you could also just write
>>
>> printf("The average is %.2f\n", average(numbers, index_n));
>
> Yes, I know this feature )) Sometimes I believe that using a separate
> variable and assigning a value to it is more readable, isn't it?
I've never found it to be, but then I am weird, it seems. I just find
it distracting.
>>
>> (Technically I wanted just the average.)
> Do you mean that I shouldn't print "The average is..."? Just in
> case you mean this, I have deleted those words, though I assume
> this is a very insignificant part.
Your program might be used to drive other programs. Lets say you want
to plot a file of data but with a horizontal line at the average. If
the plot program take an argument "--line-at y" to draw a line on the
graph at y, I can use your program like this:
plot --line-at $(average data-file) data-file
where I could not do that (at least not so easily) if it adds extra text.
This fact seems to divide the world into those that think the minimal
output is obviously better and people who go blue int the face with fury
about the unhelpful output of some utility programs.
<snip>
>> > if (not_converted > ptr && *index_n < NUMBERS)
>> > numbers[(*index_n)++] = number;
>>
>> OK, but you report a file error (which is rare) and yet you don't report
>> failing to be able to process all the numbers the user wants you to
>> process. That's a much more likely error. I'd make it be a reason to
>> return failure from get_lines.
>
> I didn't understand this. Do you mean that I should return failure if
> one of the lines doesn't have a correct format of the input, i.e. there
> are no numerical characters at the beginning of the line?
No. What do you think your program should do when presented with a file
of 200 lines all with valid numbers on them?
<snip>
>> Nearly there, I'd say.
> Here is the program, but:
<snip>
> #include <stdio.h>
> #include <stdlib.h>
> #include <ctype.h>
> #include <string.h>
> #include <stdbool.h>
> #include <errno.h>
>
> #define BUFFER_SIZE 100
> #define NUMBERS 100
> #define TEXT "../files/ex_1.csv"
>
> bool get_lines (FILE *input_file, double *numbers, size_t *index_n);
> double average(const double *numbers, size_t index);
>
> int main(int argc, char *argv[])
> {
> //Check for correct number of arguments
> if(argc > 2)
> {
> fputs("Sorry, the program processes only one file.\n", stderr);
> return EXIT_FAILURE;
> }
> //Determine a file to use
> const char *data_file = (argc == 2)? argv[1] : TEXT;
> errno = 0;
> FILE *fp = fopen(data_file, "r");
> if ( fp )
> {
> double numbers[NUMBERS] = {0};
> size_t index_n = 0;
> double average_num;
>
> if( !get_lines(fp, numbers, &index_n) )
> {
> fclose(fp);
> return EXIT_FAILURE;
> }
> //Call function average only when index_n > 0
> if(index_n > 0)
> {
> average_num = average(numbers, index_n);
> printf("%.2f\n", average_num);
> fclose(fp);
> return EXIT_SUCCESS;
> }
> }
> //Couldn't open the file
> fprintf(stderr, "%s - %s\n", data_file, errno ? strerror(errno) : "Open failure!");
> return EXIT_FAILURE;
> }
> /** Function to read and process the data
> from the file line by line
> **/
> bool get_lines (FILE *input_file, double *numbers, size_t *index_n)
> {
> char buffer[BUFFER_SIZE] = "";
> size_t index_ch;
> size_t line = 0;
>
> //Parse file data, store only numbers
> while( fgets(buffer, sizeof(buffer), input_file) != NULL)
> {
> line++;
> index_ch = 0;
> char *ptr = &buffer[index_ch];
What's the point of ptr? ptr == buffer.
> char *not_converted = NULL;
> double number = strtod(ptr, ¬_converted);
>
> if (not_converted > ptr && *index_n < NUMBERS)
> numbers[(*index_n)++] = number;
> }
>
> if (ferror(input_file))
> {
> puts("The function detected an error reading a file.");
puts writes to stdout not stderr.
> if(*index_n != 0)
> fprintf(stderr, "Last input processed was at line '%zu': %s\n", line, buffer);
> return false;
> }
> return true;
> }
>
> /** Find the average **/
You are still not commenting on the fact that this function needs to be
called with index > 0. I know it's not a complicated function, but that
fact is more important than "Find the average".
> double average(const double *numbers, size_t index)
> {
> double sum = 0;
> for(size_t i = 0; i < index; i++)
> sum += numbers[i];
>
> return sum/index;
> }
Very close now.
--
Ben.
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Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 00:31 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-26 01:19 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 02:25 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-26 14:04 -0800
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2016-12-26 12:04 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 05:49 -0800
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2016-12-26 15:20 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 07:31 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <mx2927@gmail.com> - 2016-12-26 16:44 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 08:00 -0800
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2016-12-26 17:43 +0000
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-26 12:03 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-27 23:56 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2016-12-28 09:33 +0000
Re: Reading lines from a file, eliminating CR and LF Manfred <mx2927@gmail.com> - 2016-12-26 17:06 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 09:48 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-26 19:03 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-26 10:39 -0800
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2016-12-26 19:49 +0000
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-26 20:56 +0100
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-26 13:50 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 00:27 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2016-12-28 09:35 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 10:33 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2016-12-28 20:48 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-29 15:31 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2016-12-29 18:56 +0000
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-29 01:03 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 01:33 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 00:16 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2016-12-29 14:05 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 23:49 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-28 15:34 +0100
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-28 08:49 -0800
Re: Reading lines from a file, eliminating CR and LF "James R. Kuyper" <jameskuyper@verizon.net> - 2017-01-04 12:55 -0500
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2016-12-29 00:19 -0800
Re: Reading lines from a file, eliminating CR and LF Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-29 13:01 -0800
Re: Reading lines from a file, eliminating CR and LF Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-29 07:35 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2016-12-29 08:58 -0800
Re: Reading lines from a file, eliminating CR and LF raltbos@xs4all.nl (Richard Bos) - 2017-01-01 15:21 +0000
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-29 09:19 -0800
Re: Reading lines from a file, eliminating CR and LF Jean-Marc Bourguet <jm@bourguet.org> - 2016-12-30 08:39 +0100
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-30 09:02 -0800
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-02 02:22 -0800
Re: Reading lines from a file, eliminating CR and LF "Peter \"Shaggy\" Haywood" <phaywood@alphalink.com.au> - 2016-12-31 00:22 +1100
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-02 03:29 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2017-01-02 10:09 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-02 14:01 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2017-01-02 16:35 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-02 16:49 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2017-01-03 05:32 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-03 08:47 -0800
Re: Reading lines from a file, eliminating CR and LF luser droog <luser.droog@gmail.com> - 2017-01-02 15:39 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2017-01-02 17:35 -0800
Re: Reading lines from a file, eliminating CR and LF luser droog <luser.droog@gmail.com> - 2017-01-02 20:00 -0800
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-13 08:24 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-02 13:15 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2017-01-02 17:00 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-02 19:48 -0800
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-13 09:32 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-13 12:52 -0800
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-15 15:46 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-15 16:54 -0800
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-30 11:25 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2017-01-30 14:06 -0800
Re: Reading lines from a file, eliminating CR and LF supercat@casperkitty.com - 2016-12-29 06:07 -0800
Re: Reading lines from a file, eliminating CR and LF Tim Rentsch <txr@alumni.caltech.edu> - 2017-01-13 15:11 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-27 09:37 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-27 19:29 +0100
Re: Reading lines from a file, eliminating CR and LF luser droog <luser.droog@gmail.com> - 2016-12-27 11:41 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 10:30 -0800
Re: Reading lines from a file, eliminating CR and LF luser droog <luser.droog@gmail.com> - 2016-12-28 16:08 -0800
Re: Reading lines from a file, eliminating CR and LF fir <profesor.fir@gmail.com> - 2016-12-27 12:50 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-27 09:59 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-27 10:56 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-27 12:24 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 08:35 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-28 09:16 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 10:08 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-27 22:34 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 08:39 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 02:20 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 10:11 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 00:20 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-29 14:56 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 22:35 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-30 22:45 +0100
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-31 00:01 +0000
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-31 03:19 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-31 00:20 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-31 00:23 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-31 00:29 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-31 11:10 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-31 10:53 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-31 20:24 +0000
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-29 00:53 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 01:28 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-29 14:48 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 22:19 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 01:55 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-29 10:14 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2016-12-29 11:44 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-30 02:02 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 03:13 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-30 14:49 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 03:28 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 03:45 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-30 13:53 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 08:23 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 03:50 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-30 13:35 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2016-12-30 15:22 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 08:29 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-30 16:51 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-31 10:50 -0800
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2016-12-31 19:02 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-31 20:10 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-01 04:08 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-01 12:38 +0000
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2017-01-01 13:45 +0000
Re: Reading lines from a file, eliminating CR and LF BartC <bc@freeuk.com> - 2017-01-01 13:54 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-01 15:26 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-01 16:46 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-01 17:08 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-01 08:13 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-01 16:47 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-01 16:53 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-01 09:18 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2017-01-01 19:20 +0100
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-01 15:18 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-02 03:41 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-01 15:07 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-01 09:05 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-01 19:16 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-02 03:39 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-02 04:02 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-02 13:48 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-02 13:47 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-02 07:21 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-02 18:38 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-02 10:57 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-02 21:48 +0000
POSIX, was: Re: Reading lines from a file, eliminating CR and LF luser droog <luser.droog@gmail.com> - 2017-01-02 15:58 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-31 21:03 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-02 11:30 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-02 19:45 +0000
Re: Reading lines from a file, eliminating CR and LF Ike Naar <ike@iceland.freeshell.org> - 2017-01-02 19:56 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-02 21:09 +0000
Re: Reading lines from a file, eliminating CR and LF Ian Collins <ian-news@hotmail.com> - 2017-01-03 11:01 +1300
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-03 12:45 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 14:09 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-03 15:07 +0000
Re: Reading lines from a file, eliminating CR and LF Ian Collins <ian-news@hotmail.com> - 2017-01-04 09:13 +1300
Re: Reading lines from a file, eliminating CR and LF Ian Collins <ian-news@hotmail.com> - 2017-01-03 11:53 +1300
Re: Reading lines from a file, eliminating CR and LF Malcolm McLean <malcolm.mclean5@btinternet.com> - 2017-01-02 15:40 -0800
Re: Reading lines from a file, eliminating CR and LF Ian Collins <ian-news@hotmail.com> - 2017-01-03 13:16 +1300
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 00:01 +0000
Re: Reading lines from a file, eliminating CR and LF Ian Collins <ian-news@hotmail.com> - 2017-01-03 13:21 +1300
Re: Reading lines from a file, eliminating CR and LF Ike Naar <ike@iceland.freeshell.org> - 2017-01-03 08:40 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-03 12:50 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 14:42 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-03 15:11 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 16:32 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-03 17:24 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 17:48 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-03 18:56 +0000
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 19:46 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-03 13:37 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-02 13:56 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-03 03:52 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 14:20 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-03 13:19 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 03:30 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-04 02:23 -0800
Re: Reading lines from a file, eliminating CR and LF mark.bluemel@gmail.com - 2017-01-04 02:56 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-04 07:06 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 15:21 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 03:01 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 11:51 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 04:04 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 14:23 +0000
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-04 12:26 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 13:38 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-05 16:25 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 12:21 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 02:52 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 14:13 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 07:54 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 07:59 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 08:12 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 17:15 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 09:19 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 08:28 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 17:20 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 10:45 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 09:02 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-05 19:49 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 13:28 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-05 16:14 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-06 00:50 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-06 06:11 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-06 16:33 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-06 12:14 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-07 02:15 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-07 21:51 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-07 03:32 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-07 21:57 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-08 01:51 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-08 02:09 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-07 04:09 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-07 22:05 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-08 03:43 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-08 21:36 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-09 04:33 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-09 21:44 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-09 23:54 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-10 02:04 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-10 11:28 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-10 04:25 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-10 14:14 +0000
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-10 14:52 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-10 07:02 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-12 00:11 -0800
Re: Reading lines from a file, eliminating CR and LF mark.bluemel@gmail.com - 2017-01-12 01:13 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-12 01:41 -0800
Re: Reading lines from a file, eliminating CR and LF Richard Heathfield <rjh@cpax.org.uk> - 2017-01-12 09:55 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-12 10:25 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-08 19:02 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-09 05:27 -0800
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2017-01-07 17:06 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-07 08:11 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-05 16:04 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-04 12:36 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-04 12:49 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-04 05:19 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-04 15:14 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 02:57 -0800
Re: Reading lines from a file, eliminating CR and LF Keith Thompson <kst-u@mib.org> - 2017-01-05 08:24 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-05 02:58 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2017-01-04 13:02 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-03 03:37 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-03 02:46 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-03 11:25 +0000
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2017-01-03 02:43 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2017-01-02 22:45 +0000
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-29 10:17 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 00:42 -0800
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-30 00:51 -0800
Re: Reading lines from a file, eliminating CR and LF Ben Bacarisse <ben.usenet@bsb.me.uk> - 2016-12-29 11:25 +0000
Re: Reading lines from a file, eliminating CR and LF Manfred <noname@invalid.add> - 2016-12-28 20:57 +0100
Re: Reading lines from a file, eliminating CR and LF Alla _ <modelling.data@gmail.com> - 2016-12-28 23:16 -0800
Re: Reading lines from a file, eliminating CR and LF Barry Schwarz <schwarzb@dqel.com> - 2016-12-26 14:38 -0800
csiph-web