GenWikiLinux

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(Created page with " [https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard Standard directory naming]")
 
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[https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard Standard directory naming]
 
[https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard Standard directory naming]
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== GREP ==
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grep [options] "foo" [file(s)]
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-i  ignore case
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-n  print line #s
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-l  just show filenames
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-x  exact matches only
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foo can be any Regular Expression
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egrep supports pipes ("or")
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egrep "fruit|bread"
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fgrep (fast grep, simple text, no RegEXp)
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Can pipe the output of another command

Revision as of 12:06, 12 September 2015

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