Create multiple files in Linux with a pattern

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urifind

URIFIND(1p)						User Contributed Perl Documentation					       URIFIND(1p)

NAME

       urifind - find URIs in a document and dump them to STDOUT.

SYNOPSIS

	   $ urifind file

DESCRIPTION

       urifind is a simple script that finds URIs in one or more files (using "URI::Find"), and outputs them to to STDOUT.  That's it.

       To find all the URIs in file1, use:

	   $ urifind file1

       To find the URIs in multiple files, simply list them as arguments:

	   $ urifind file1 file2 file3

       urifind will read from "STDIN" if no files are given or if a filename of "-" is specified:

	   $ wget http://www.boston.com/ -O - | urifind

       When multiple files are listed, urifind prefixes each found URI with the file from which it came:

	   $ urifind file1 file2
	   file1: http://www.boston.com/index.html
	   file2: http://use.perl.org/

       This can be turned on for single files with the "-p" ("prefix") switch:

	   $urifind -p file3
	   file1: http://fsck.com/rt/

       It can also be turned off for multiple files with the "-n" ("no prefix") switch:

	   $ urifind -n file1 file2
	   http://www.boston.com/index.html
	   http://use.perl.org/

       By default, URIs will be displayed in the order found; to sort them ascii-betically, use the "-s" ("sort") option.  To reverse sort them,
       use the "-r" ("reverse") flag ("-r" implies "-s").

	   $ urifind -s file1 file2
	   http://use.perl.org/
	   http://www.boston.com/index.html
	   mailto:webmaster@boston.com

	   $ urifind -r file1 file2
	   mailto:webmaster@boston.com
	   http://www.boston.com/index.html
	   http://use.perl.org/

       Finally, urifind supports limiting the returned URIs by scheme or by arbitrary pattern, using the "-S" option (for schemes) and the "-P"
       option.	Both "-S" and "-P" can be specified multiple times:

	   $ urifind -S mailto file1
	   mailto:webmaster@boston.com

	   $ urifind -S mailto -S http file1
	   mailto:webmaster@boston.com
	   http://www.boston.com/index.html

       "-P" takes an arbitrary Perl regex.  It might need to be protected from the shell:

	   $ urifind -P 's?html?' file1
	   http://www.boston.com/index.html

	   $ urifind -P '.org' -S http file4
	   http://www.gnu.org/software/wget/wget.html

       Add a "-d" to have urifind dump the refexen generated from "-S" and "-P" to "STDERR".  "-D" does the same but exits immediately:

	   $ urifind -P '.org' -S http -D
	   $scheme = '^(http):'
	   @pats = ('^(http):', '.org')

       To remove duplicates from the results, use the "-u" ("unique") switch.

OPTION SUMMARY

       -s  Sort results.

       -r  Reverse sort results (implies -s).

       -u  Return unique results only.

       -n  Don't include filename in output.

       -p  Include filename in output (0 by default, but 1 if multiple files are included on the command line).

       -P $re
	   Print only lines matching regex '$re' (may be specified multiple times).

       -S $scheme
	   Only this scheme (may be specified multiple times).

       -h  Help summary.

       -v  Display version and exit.

       -d  Dump compiled regexes for "-S" and "-P" to "STDERR".

       -D  Same as "-d", but exit after dumping.

AUTHOR

       darren chamberlain <darren@cpan.org>

COPYRIGHT

       (C) 2003 darren chamberlain

       This library is free software; you may distribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

       URI::Find

perl v5.14.2							    2012-04-08							       URIFIND(1p)

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