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Full Discussion: ps command in scripts
Top Forums Shell Programming and Scripting ps command in scripts Post 302616251 by Corona688 on Friday 30th of March 2012 06:00:53 PM
Old 03-30-2012
That's not an ubuntu problem in particular, it ought to have the same version of ps as most other Linux. You may be in a chroot or otherwise restricted, unable to access that sort of information/

What does ls /proc do?
 

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LEARN ABOUT LINUX

what-patch

WHAT-PATCH(1)                                                 General Commands Manual                                                WHAT-PATCH(1)

NAME

       what-patch - detect which patch system a Debian package uses

SYNOPSIS

       what-patch [options]

DESCRIPTION

       what-patch examines the debian/rules file to determine which patch system the Debian package is using.

       what-patch should be run from the root directory of the Debian source package.

OPTIONS

       Listed below are the command line options for what-patch:

       -h, --help
              Display a help message and exit.

       -v     Enable verbose mode.  This will include the listing of any files modified outside or the debian/ directory and report any additional
              details about the patch system if available.

AUTHORS

       what-patch was written by Kees Cook <kees@ubuntu.com>, Siegfried-A. Gevatter <rainct@ubuntu.com>, and  Daniel  Hahler  <ubuntu@thequod.de>,
       among others.  This manual page was written by Jonathan Patrick Davies <jpds@ubuntu.com>.

       Both are released under the GNU General Public License, version 3 or later.

SEE ALSO

       The Ubuntu MOTU team has some documentation about patch systems at the Ubuntu wiki: https://wiki.ubuntu.com/PackagingGuide/PatchSystems

       cdbs-edit-patch(1), dbs-edit-patch(1), dpatch-edit-patch(1)

DEBIAN                                                           Debian Utilities                                                    WHAT-PATCH(1)
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