Cgrep is a program like grep, except that it also can print a few lines above and/or below the matching lines. It also prints the line numbers of the output.

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DESCRIPTION Fgrep is essentially the same as grep, except that it only searches for lines containing literal strings (no wildcard characters). The pattern may consist of several lines with one string to …

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Jun 25, 2009 · How can I trap and print "cannot find the pattern" when the grep is unable to find the specified pattern in the file using the for loop below ? Any help would be appreciated. bash3.4> cat | …

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