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Full Discussion: Ps command different behaviour
Operating Systems Linux Red Hat Ps command different behaviour Post 302981421 by Albert_Pinto7 on Monday 12th of September 2016 01:17:52 PM
Old 09-12-2016
Quote:
Originally Posted by Corona688
Did you just change the columns variable or actually export it? Show me exactly what you did, word for word, letter for letter, keystroke for keystroke.
Hi Corona, it worked but not fully, if we pipe the output of this ps command to another command, such as grep, the grep wont get the full output of ps command which it would have got if COLUMNS var would not be set to our value

My regards,
Albert
 

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LEARN ABOUT LINUX

grep-excuses

GREP-EXCUSES(1)                                               General Commands Manual                                              GREP-EXCUSES(1)

NAME

       grep-excuses - search the testing excuses files for a specific maintainer

SYNOPSIS

       grep-excuses [options] [maintainer|package]

DESCRIPTION

       grep-excuses  downloads  the  update_excuses.html file and greps it for the specified maintainer name.  The libwww-perl package is required
       for this script.  If no name is given on the command line, first the environment variable DEBFULLNAME is used if it is defined, and failing
       that, the configuration variable described below is used.

OPTIONS

       --no-conf, --noconf
              Do not read any configuration files.  This can only be used as the first option given on the command-line.

       --wipnity, -w
              Get information from <http://release.debian.org/migration/>.  A package name must be given when using this option.

       --help Show a brief usage message.

       --version
              Show version and copyright information.

CONFIGURATION VARIABLES

       The  two configuration files /etc/devscripts.conf and ~/.devscripts are sourced in that order to set configuration variables.  Command line
       options can be used to override configuration file settings.  Environment variable settings are ignored for this  purpose.   The  currently
       recognised variable is:

       GREP_EXCUSES_MAINTAINER
              The default maintainer, email or package to grep for if none is specified on the command line.

SEE ALSO

       devscripts.conf(5).

AUTHOR

       Joey Hess <joeyh@debian.org>; modifications by Julian Gilbey <jdg@debian.org>.

DEBIAN                                                           Debian Utilities                                                  GREP-EXCUSES(1)
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