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Full Discussion: Command line argument
Top Forums UNIX for Beginners Questions & Answers Command line argument Post 302975633 by RudiC on Thursday 16th of June 2016 07:55:48 AM
Old 06-16-2016
This still is far from clear. Is the line you cited not the command line? Please give way more context.

Just guessing: Do you want to read/assign something into a shell variable and use that instead of the show log, and it must be single quoted? Try double quoting the entire single quoted variable, as single quotes lose their meaning inside double quotes:
Code:
 CMD="list file"
echo '$CMD'
$CMD
echo "'$CMD'"
'list file'

 

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PTS_APROPOS(1)						       AFS Command Reference						    PTS_APROPOS(1)

NAME
pts_apropos - Displays each help entry containing a keyword string SYNOPSIS
pts apropos -topic <help string> [-help] pts ap -t <help string> [-h] DESCRIPTION
The pts apropos command displays the first line of the online help entry for any pts command that has in its name or short description the string specified by the -topic argument. To display the syntax for a command, use the pts help command. OPTIONS
-topic <help string> Specifies the keyword string to match, in lowercase letters only. If the string is more than a single word, surround it with double quotes ("") or other delimiters. -help Prints the online help for this command. All other valid options are ignored. OUTPUT
The first line of a command's online help entry names it and briefly describes its function. This command displays the first line for any pts command in which the string specified by the -topic argument is part of the command name or first line. EXAMPLES
The following command lists all pts commands that include the word "create" in their names or short descriptions: % pts apropos create creategroup: create a new group createuser: create a new user PRIVILEGE REQUIRED
None SEE ALSO
pts(1), pts_help(1) COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved. This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell. OpenAFS 2012-03-26 PTS_APROPOS(1)
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