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Top Forums Shell Programming and Scripting Problem with bash shell script program Post 302545316 by zaxxon on Monday 8th of August 2011 04:50:55 AM
Old 08-08-2011
Moderator's Comments:
Mod Comment
Please use code tags when posting data and code samples! You also got a PM with a guide.


The commands will not be executed since either backticks ´ or dollar and brackets $(...) are missing, as well as surrounding double quotation marks "":
Code:
if [ "$(ps ax | grep -v grep | grep $SERVICE)" ]; then

 

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ZGREP(1)                                                      General Commands Manual                                                     ZGREP(1)

NAME
zgrep - search possibly compressed files for a regular expression SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename... DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code: (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep. If the GREP environment variable is set, zgrep uses it as the grep program to be invoked. EXIT CODE
2 - An option that is not supported was specified. AUTHOR
Charles Levert (charles@comm.polymtl.ca) SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1) ZGREP(1)
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