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imported>Kunda m (cosmetics w/ <tt> | whaddya think?) |
imported>mutante mNo edit summary |
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<man>grep</man> |
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The grep command searches one or more input files for lines containing a match to a specified pattern. |
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{{manpage}} |
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* http://www.gnu.org/software/grep/ |
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How can I list just the names of matching files? |
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:'''<tt>grep -l 'main' *.c</tt>''' |
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How do I search directories recursively? |
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:'''<tt>grep -r 'hello' /home/gigi</tt>''' |
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Suppose I want to search for a whole word, not a part of a word? |
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:'''<tt>grep -w 'hello' *</tt>''' |
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How do I output context around the matching lines? |
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:'''<tt>grep -C 2 'hello' *</tt>''' |
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How can I search in both standard input and in files? |
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:'''<tt>Use the special file name `-':</tt>''' |
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:'''<tt>cat /etc/passwd | grep 'alain' - /etc/motd</tt>''' |
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more on |
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* |
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http://www.gnu.org/software/grep/doc/grep.html |
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try |
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'''<tt>$ cat FILENAME|grep SUCHWORT1|grep UND_SUCHWORT2|grep -v OHNE_SUCHWORT3|grep -i SuChWoRt4</tt>''' |
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[[Category:Software]] |
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[[Category:GNU]] |
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[[Category:Linux]] |
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