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Groups > comp.lang.java.programmer > #14306

Re: my java is broken !

From Martin Gregorie <martin@address-in-sig.invalid>
Newsgroups comp.lang.java.programmer
Subject Re: my java is broken !
Date 2012-05-05 22:57 +0000
Organization UK Free Software Network
Message-ID <jo4b95$h2r$1@localhost.localdomain> (permalink)
References (8 earlier) <TrmdnTWNrM06fj7SnZ2dnUVZ8nCdnZ2d@giganews.com> <jo1jtl$i5j$1@dont-email.me> <__GdnXciLNRT5TnSnZ2dnUVZ7tudnZ2d@giganews.com> <jo3fec$8uq$1@localhost.localdomain> <jo49fc$7vk$1@dont-email.me>

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On Sat, 05 May 2012 15:26:51 -0700, bilsch wrote:

> It is interesting and I grasp the concepts but actually doing those
> things myself is beyond me.
>
Learn to use the command line and teach yourself the basics of writing 
shell scripts. Without these basic skills you're essentially crippling 
yourself.

If you understand any non-UNIX OS, get a copy of "Linux in a Nutshell". 
If don't know any OS at a reasonable depth, i.e you're not a power user, 
you need a less terse book. I hear that 'Linux for Dummies' is OK but 
haven't used it myself because I started using UNIX and UNIX clones in 
the late '80s, so the way Linux works was just more of the same when I 
started to use it. 
 
>>>> Also, a pain in the ass is I must change directory to where the
>>>> source file resides to compile.  I must change directory to where the
>>>> .class file resides in order to run.
>>>
>>> You don't have to do either of these. I suggest you follow Lew's
>>> suggestion and read the documentation for the java and javac commands.
>>>
>> Seconded.
>>
> I can't find any documentation for command line java and javac.
>
"java -?" or "man java" on the command line. Same for javac.
Or download and read the JDK documentation - this is a separate download 
from the JDK or JRE packages. If you don't have it installed you should 
do so.


-- 
martin@   | Martin Gregorie
gregorie. | Essex, UK
org       |

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Thread

my java is broken ! bilsch <king621@comcast.net> - 2012-04-29 05:13 -0700
  Re: my java is broken ! bilsch <king621@comcast.net> - 2012-04-29 05:36 -0700
    Re: my java is broken ! Roedy Green <see_website@mindprod.com.invalid> - 2012-04-29 07:05 -0700
  Re: my java is broken ! Joshua Cranmer <Pidgeot18@verizon.invalid> - 2012-04-29 09:25 -0500
    Re: my java is broken ! bilsch <king621@comcast.net> - 2012-04-29 15:21 -0700
      Re: my java is broken ! Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-04-29 20:06 -0300
        Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-03 15:03 -0700
          Re: my java is broken ! Lew <lewbloch@gmail.com> - 2012-05-03 16:05 -0700
            Re: my java is broken ! Arved Sandstrom <asandstrom3minus1@eastlink.ca> - 2012-05-03 20:44 -0300
              Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-03 22:38 -0700
                Re: my java is broken ! Lew <lewbloch@gmail.com> - 2012-05-04 06:43 -0700
                Re: my java is broken ! Andreas Leitgeb <avl@gamma.logic.tuwien.ac.at> - 2012-05-04 14:07 +0000
                Re: my java is broken ! Leif Roar Moldskred <leifm@dimnakorr.com> - 2012-05-04 09:11 -0500
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-04 15:06 -0700
                Re: my java is broken ! Martin Gregorie <martin@address-in-sig.invalid> - 2012-05-04 23:06 +0000
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:03 -0700
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:04 -0700
                Re: my java is broken ! Lew <lewbloch@gmail.com> - 2012-05-04 17:04 -0700
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:30 -0700
                Re: my java is broken ! markspace <-@.> - 2012-05-05 15:58 -0700
                Re: my java is broken ! Lew <noone@lewscanon.com> - 2012-05-05 22:37 -0700
                Re: my java is broken ! Leif Roar Moldskred <leifm@dimnakorr.com> - 2012-05-04 19:48 -0500
                Re: my java is broken ! Martin Gregorie <martin@address-in-sig.invalid> - 2012-05-05 15:02 +0000
                Re: my java is broken ! bilsch <king621@comcast.net> - 2012-05-05 15:26 -0700
                Re: my java is broken ! Martin Gregorie <martin@address-in-sig.invalid> - 2012-05-05 22:57 +0000
                Re: my java is broken ! Lew <noone@lewscanon.com> - 2012-05-05 22:41 -0700

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