Lines Matching refs:pcre2grep
6 pcre2grep - a grep with Perl-compatible regular expressions.
9 pcre2grep [options] [long options] [pattern] [path1 path2 ...]
14 pcre2grep searches files for character patterns, in the same way as
24 pcre2grep Thursday /etc/motd
39 If no files are specified, pcre2grep reads the standard input. The
43 pcre2grep some-pattern file1 - file3
49 pcre2grep behaves. In particular, the -M option makes it possible to
60 pcre2grep is built; if nothing is specified, the defaults are set to
98 If the LC_ALL or LC_CTYPE environment variable is set, pcre2grep uses
105 It is possible to compile pcre2grep so that it uses libz or libbz2 to
107 can find out whether your pcre2grep binary has support for one or both
228 colouring is enabled, because pcre2grep has to search for all
235 order. If none of these are set, pcre2grep looks for
287 separately, with X first, pcre2grep finds X if it is present,
477 pcre2grep can determine that it is reading from a terminal
482 want pcre2grep to buffer up large amounts of data. However,
568 pcre2grep -M 'regular\s+expression' <file>
576 imposed by the way that pcre2grep buffers the input file as
596 by this option, pcre2grep uses the library's default. The
598 ANY. This makes it possible to use pcre2grep to scan files
602 pcre2grep may behave in strange ways. Note that this option
616 compiling (which speeds up matching), pcre2grep automatically
730 Write the version numbers of pcre2grep and the PCRE2 library
768 The -N (--newline) option allows pcre2grep to scan files with different
775 way in which pcre2grep writes informational messages to the standard
783 Many of the short and long forms of pcre2grep's options are the same as
789 are specific to pcre2grep, as is the use of the --only-matching option
793 ferent in pcre2grep. For example, the --include option's argument is a
794 glob for GNU grep, but a regular expression for pcre2grep. If both the
796 counts, but pcre2grep gives the counts as well.
828 equals character. Otherwise pcre2grep will assume that it has no data.
833 pcre2grep has, by default, support for calling external programs or
836 pcre2grep is built. You can find out whether your binary has support
838 not enabled, all callouts in patterns are ignored by pcre2grep.
842 mentation for details). Numbered callouts are ignored by pcre2grep;
865 echo -e "abcde\n12345" | pcre2grep \
906 happens, pcre2grep outputs an error message and the line that caused
908 such errors, pcre2grep gives up.
910 The --match-limit option of pcre2grep can be used to set the overall