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Full Discussion: Match String and get line number and filename
Top Forums Shell Programming and Scripting Match String and get line number and filename Post 302269257 by summer_cherry on Wednesday 17th of December 2008 07:18:30 AM
Old 12-17-2008
below code search all the txt file in current folder, and any line match "pattern" will be printed together with the filename and line number

Code:
@files=glob("*.txt");
sub find{
	my $file=shift;
	open FH,"<$file";
	while(<FH>){
		print $file."->line ".$..":".$_ if (m/pattern/);
	}
	close FH;
}
foreach(@files){
	find($_);
}

 

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LEARN ABOUT X11R4

fc-match

FC-MATCH(1)															       FC-MATCH(1)

NAME

       fc-match - match available fonts

SYNOPSIS

       fc-match [ -svV? ] [ --sort ] [ --verbose ] [ --version ] [ --help ] [ font-pattern ]

DESCRIPTION

       fc-match  matches  font-pattern	(empty pattern by default) using the normal fontconfig matching rules to find the best font available.	If
       --sort is given, the sorted list of best matching fonts is displayed.  With --verbose, the whole font pattern for each  match  is  printed,
       otherwise only the file, family and style are printed..

OPTIONS

       This program follows the usual GNU command line syntax, with long options starting with two dashes (`-').  A summary of options is included
       below.

       -v --verbose
	      Print whole font pattern for each match.

       -? --help
	      Show summary of options.

       -V --version
	      Show version of the program and exit.

       -s --sort
	      Displays sorted list of best matching fonts.

       font-pattern
	      Displays fonts matching font-pattern (uses empty pattern by default).

SEE ALSO

       fc-list (1).

       The fontconfig user's guide, in HTML format: /usr/share/doc/fontconfig/fontconfig-user.html.

AUTHOR

       This manual page was updated by Patrick Lam <plam@csail.mit.edu>.

								    05 May 2008 						       FC-MATCH(1)
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