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4.10. Fixed grep ( grep “F and fgrep )The fgrep command behaves like grep , but does not recognize any regular expression metacharacters as being special. All characters represent only themselves . A caret is simply a caret, a dollar sign is a dollar sign, and so forth. With the “F option, GNU grep behaves exactly the same as fgrep . Example 4.51.% fgrep '[A-Z]****[0-9]...00' file or % grep -F '[A-Z]****[0-9]...00' file EXPLANATION Finds all lines in the file containing the literal string [A “Z]****[0 “9]..$5.00 . All characters are treated as themselves. There are no special characters. |
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