Changes in pushd http://nxr.netbsd.org/rss/src/bin/sh/funcs/pushd en Copyright 2005 Java Modernise these (unused) functions<br/><br/>Much of what is here is truly ancient. It isn't used as<br/>part of the build (never installed anywhere) so are only<br/>available from src/bin/sh/funcs which means that in practice<br/>no-one ever sees or uses any of this.<br/><br/>A notable example is the provided 'suspend' function, which<br/>has been using "set +j" to turn off job control all this time.<br/>That was the old (original ash) name for what is now the 'm'<br/>option ... it was changed (by Berkeley CSRG) in July 1992<br/>(approaching 33 years ago), which means the suspend function<br/>provided here hasn't been used in at least 33 years.<br/>(Since "suspend" is now provided as a sh builtin, the function<br/>here is no real use anyway).<br/><br/>Still, since they exist here, they may as well be made to work<br/>properly.<br/><br/>Note: should anyone decide to install these somewhere, the<br/>"pushd" "popd" and "dirs" scripts are all the same thing,<br/>and (while they could be installed as 3 files) should really<br/>be just one file, linked to 3 names, when installed - it<br/>makes no practical difference which of them gets copied rather<br/>than just being a link. /src/bin/sh/funcs/pushd - 1.10 Wed Apr 09 13:44:12 UTC 2025 kre branches: 1.9.2;<br/><br/>The great shell trailing whitespace cleanup of 2023...<br/>Inspired by private e-mail comments from mouse@<br/><br/>NFCI. /src/bin/sh/funcs/pushd - 1.9 Fri Apr 07 10:34:13 UTC 2023 kre branches: 1.8.16;<br/>delete clauses 3,4 /src/bin/sh/funcs/pushd - 1.8 Mon Feb 29 23:50:59 UTC 2016 christos Merge in my changes from vangogh, and fix the x=`false`; echo $? == 0<br/>bug. /src/bin/sh/funcs/pushd - 1.7 Thu May 11 21:31:15 UTC 1995 christos convert to new RCS id conventions. /src/bin/sh/funcs/pushd - 1.6 Tue Mar 21 09:11:04 UTC 1995 cgd Add RCS ids. /src/bin/sh/funcs/pushd - 1.5 Sat Jun 11 16:12:52 UTC 1994 mycroft sync with 4.4lite /src/bin/sh/funcs/pushd - 1.4 Wed May 11 17:11:03 UTC 1994 jtc changed "Id" to "Header" for rcsids /src/bin/sh/funcs/pushd - 1.3 Tue Mar 23 00:29:58 UTC 1993 cgd added rcs ids to all files /src/bin/sh/funcs/pushd - 1.2 Mon Mar 22 08:04:00 UTC 1993 cgd branches: 1.1.1;<br/>Initial revision /src/bin/sh/funcs/pushd - 1.1 Sun Mar 21 09:45:37 UTC 1993 cgd 44lite code /src/bin/sh/funcs/pushd - 1.1.1.2 Wed May 11 17:03:01 UTC 1994 jtc initial import of 386bsd-0.1 sources /src/bin/sh/funcs/pushd - 1.1.1.1 Sun Mar 21 09:45:37 UTC 1993 cgd Ooops, restore accidently removed files from merge mishap /src/bin/sh/funcs/pushd - 1.8.16.2 Tue Apr 21 19:37:35 UTC 2020 martin Sync with HEAD /src/bin/sh/funcs/pushd - 1.8.16.1 Tue Apr 21 18:41:07 UTC 2020 martin Sync with HEAD /src/bin/sh/funcs/pushd - 1.9.2.1 Sat Aug 02 05:18:27 UTC 2025 perseant