linux grep tab

大魔法师云中君 2022-06-23 17:51:09 阅读数:601

linuxCSDNgreptabtechnology-development
grep -P "\t"
-P, --perl-regexp
Interpret PATTERNS as Perl-compatible regular expressions (PCREs).
This option is experimental when combined with the -z (--null-data) option, and grep -P may warn of unimplemented features.
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