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Groups > comp.os.linux.misc > #61015
| From | Richard Kettlewell <invalid@invalid.invalid> |
|---|---|
| Newsgroups | comp.os.linux.misc |
| Subject | Re: The joy of pipes |
| Date | 2024-11-16 10:31 +0000 |
| Organization | terraraq NNTP server |
| Message-ID | <wwvr07bpizm.fsf@LkoBDZeT.terraraq.uk> (permalink) |
| References | (4 earlier) <eli$2411141855@qaz.wtf> <20241114160907.0000252b@gmail.com> <vh6a9k$33c17$5@dont-email.me> <hzSdnTUBKbG_YKv6nZ2dnZfqnPQAAAAA@earthlink.com> <A7GZO.66$hgYd.23@fx41.iad> |
Louis Krupp <lkrupp@invalid.pssw.com.invalid> writes: > On 11/15/2024 12:49 AM, 186282@ud0s4.net wrote: > > On 11/14/24 9:05 PM, Lawrence D'Oliveiro wrote: > > On Thu, 14 Nov 2024 16:09:07 -0800, John Ames wrote: > > (I think it was a topic shift to applications of *nix pipes...?) > > Oh shelly boy, the pipes, the pipes are calling ... > > Pipes are good. > > But, really, they're just temp files the parent > process can access. > > Pipes *could* be implemented with temporary disk files, at least to an > extent, but as far as I can tell, they're not. “Temporary files the parent can access” is not a good model for a couple of reasons: * The semantics are different. Bytes read from a regular file are still there to be read again if you rewind the file; bytes read from a pipe are gone. Empty/full files behave differently to empty/full pipes. * Temporary regular files can already be accessed by other processes by name, by file descriptor inheritance, or file descriptor passing. -- https://www.greenend.org.uk/rjk/
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The joy of octal Chris Ahlstrom <OFeem1987@teleworm.us> - 2024-11-09 09:36 -0500
Re: The joy of octal John Ames <commodorejohn@gmail.com> - 2024-11-11 09:03 -0800
Re: The joy of octal Chris Ahlstrom <OFeem1987@teleworm.us> - 2024-11-11 15:58 -0500
Re: The joy of octal Louis Krupp <lkrupp@invalid.pssw.com.invalid> - 2024-11-12 02:30 -0700
Re: The joy of octal Chris Ahlstrom <OFeem1987@teleworm.us> - 2024-11-12 07:29 -0500
Re: The joy of EBCDIC John Ames <commodorejohn@gmail.com> - 2024-11-12 11:14 -0800
Re: The joy of EBCDIC Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2024-11-12 19:51 +0000
Re: The joy of EBCDIC Chris Ahlstrom <OFeem1987@teleworm.us> - 2024-11-12 16:12 -0500
Re: The joy of EBCDIC candycanearter07 <candycanearter07@candycanearter07.nomail.afraid> - 2024-11-12 22:20 +0000
Re: The joy of EBCDIC Chris Ahlstrom <OFeem1987@teleworm.us> - 2024-11-13 06:59 -0500
Re: The joy of EBCDIC Fritz Wuehler <fritz@spamexpire-202411.rodent.frell.theremailer.net> - 2024-11-14 21:13 +0100
Re: The joy of EBCDIC Clemens Schüller <cs.usenet@mailbox.org> - 2024-11-14 21:20 +0100
Re: The joy of EBCDIC Eli the Bearded <*@eli.users.panix.com> - 2024-11-14 23:55 +0000
Re: The joy of pipes John Ames <commodorejohn@gmail.com> - 2024-11-14 16:09 -0800
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-15 02:05 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-15 02:49 -0500
Re: The joy of pipes John Ames <commodorejohn@gmail.com> - 2024-11-15 07:55 -0800
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-16 00:16 +0000
Re: The joy of pipes Robert Riches <spamtrap42@jacob21819.net> - 2024-11-16 04:33 +0000
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-16 06:46 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-16 00:37 -0500
Re: The joy of pipes rbowman <bowman@montana.com> - 2024-11-16 06:16 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-16 03:03 -0500
Re: The joy of pipes Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2024-11-16 18:14 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-16 23:38 -0500
Re: The joy of pipes Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2024-11-16 18:14 +0000
Re: The joy of pipes Richard Kettlewell <invalid@invalid.invalid> - 2024-11-16 10:31 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-16 23:59 -0500
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-17 05:30 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-17 01:05 -0500
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-17 07:59 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-17 03:27 -0500
Re: The joy of pipes Richard Kettlewell <invalid@invalid.invalid> - 2024-11-17 08:42 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-17 22:50 -0500
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-18 06:06 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-18 01:51 -0500
Re: The joy of pipes Pancho <Pancho.Jones@proton.me> - 2024-11-18 09:20 +0000
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-18 09:36 +0000
Re: The joy of pipes Pancho <Pancho.Jones@proton.me> - 2024-11-18 11:05 +0000
Re: The joy of pipes The Natural Philosopher <tnp@invalid.invalid> - 2024-11-18 13:45 +0000
Re: The joy of pipes Pancho <Pancho.Jones@proton.me> - 2024-11-18 17:04 +0000
Re: The joy of pipes The Natural Philosopher <tnp@invalid.invalid> - 2024-11-18 17:47 +0000
Re: The joy of pipes rbowman <bowman@montana.com> - 2024-11-18 17:59 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-18 22:50 -0500
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-19 04:53 +0000
Re: The joy of pipes The Natural Philosopher <tnp@invalid.invalid> - 2024-11-19 09:19 +0000
Re: The joy of pipes Richard Kettlewell <invalid@invalid.invalid> - 2024-11-19 09:56 +0000
Re: The joy of pipes rbowman <bowman@montana.com> - 2024-11-18 17:54 +0000
Re: The joy of pipes Pancho <Pancho.Jones@proton.me> - 2024-11-19 09:57 +0000
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-19 21:55 +0000
Re: The joy of pipes "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-18 22:32 -0500
Re: The joy of pipes Robert Riches <spamtrap42@jacob21819.net> - 2024-11-19 04:50 +0000
Re: The joy of pipes Lawrence D'Oliveiro <ldo@nz.invalid> - 2024-11-19 04:58 +0000
Re: The joy of pipes Eli the Bearded <*@eli.users.panix.com> - 2024-11-15 06:41 +0000
Re: The joy of EBCDIC Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2024-11-15 20:23 +0000
Re: The joy of octal Eli the Bearded <*@eli.users.panix.com> - 2024-11-12 20:09 +0000
Re: The joy of octal Fritz Wuehler <fritz@spamexpire-202411.rodent.frell.theremailer.net> - 2024-11-12 23:45 +0100
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-15 02:58 -0500
Re: The joy of octal rbowman <bowman@montana.com> - 2024-11-15 18:28 +0000
Re: The joy of octal Harold Stevens <wookie@aspen.localdomain> - 2024-11-15 14:30 -0600
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-16 00:01 -0500
Re: The joy of octal rbowman <bowman@montana.com> - 2024-11-16 05:50 +0000
Re: The joy of octal Andreas Eder <a_eder_muc@web.de> - 2024-11-16 15:14 +0100
Re: The joy of octal The Natural Philosopher <tnp@invalid.invalid> - 2024-11-16 14:38 +0000
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-17 00:57 -0500
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-15 23:31 -0500
Re: The joy of octal rbowman <bowman@montana.com> - 2024-11-16 05:24 +0000
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-16 03:20 -0500
Re: The joy of octal Don_from_AZ <djatechNOSPAM@comcast.net.invalid> - 2024-11-16 09:16 -0700
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-17 00:17 -0500
Re: The joy of octal rbowman <bowman@montana.com> - 2024-11-16 18:14 +0000
Re: The joy of octal "186282@ud0s4.net" <186283@ud0s4.net> - 2024-11-17 00:40 -0500
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