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Shell Programming and Scripting
how to cut from output
Post 302307759 by pludi on Thursday 16th of April 2009 09:12:04 AM
04-16-2009
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!#/bin/bash
df -h / | awk '{print $5}' | cut -c1-2
Us
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Hello,
A file called test2 contains passwd entries from various servers.
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---------- ---------- ---------
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================================
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do
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LEARN ABOUT LINUX
zegrep
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)