Scripts/replace/replace.pl

#!/usr/bin/perl

##    -----------------------------------------------------------------------------------------
##    $Id$
##    -----------------------------------------------------------------------------------------
##    $Log$
##
##    -----------------------------------------------------------------------------------------

use strict;
use warnings;

use Carp;
use File::Find;
use Getopt::Long;

my $basedir;
my $pattern_substitution;
my $pattern_filename;
my $verbose;
my $dryrun;

GetOptions(
  'basedir=s' => \$basedir,
  'file-pattern=s' => \$pattern_substitution,
  'substitution-pattern=s' => \$pattern_filename,
  'dry-run=s' => \$dryrun,
  #'interactive=s' => \$verbose,
  'verbose=s' => \$verbose,
  #'report=s' => \$verbose,
  'usage' => \&usage,
  'help' => \&usage,
);

sub usage {
  print <<EOU;

  replace.pl -- replaces contents in files by applying regular expression
  
    --substitution-pattern: give regex-pattern for substitution (e.g. "s/world/earth/")
    --file-pattern: 
    --basedir

EOU

}


my $pattern = shift;
croak("no pattern!") unless $pattern;

my $path = shift;
croak("no path!") unless $path;

my $pattern_file = '/CVS/Root';

exit;

sub replaceInFile {
  my $filename = shift;
  my $filename_bak = $filename . ".bak";
  open(RH, $filename);
  open(WH, '>' . $filename_bak);
  while(<RH>) {
    eval($pattern);
    #print $_, "\n";
    print WH $_;
  }
  close(WH);
  close(RH);
  
  unlink $filename;
  rename $filename_bak, $filename;
  
}

sub wanted {
  if ($File::Find::name =~ m/$pattern_file$/) {
    print $File::Find::name, "\n";
    replaceInFile($File::Find::name);
    #exit;
  }
}

sub main {
  find(\&wanted, $path);
}

main();
1	joko	1.1	#!/usr/bin/perl
2
3			## -----------------------------------------------------------------------------------------
4			## $Id$
5			## -----------------------------------------------------------------------------------------
6			## $Log$
7			##
8			## -----------------------------------------------------------------------------------------
9
10			use strict;
11			use warnings;
12
13			use Carp;
14			use File::Find;
15			use Getopt::Long;
16
17			my $basedir;
18			my $pattern_substitution;
19			my $pattern_filename;
20			my $verbose;
21			my $dryrun;
22
23			GetOptions(
24			'basedir=s' => \$basedir,
25			'file-pattern=s' => \$pattern_substitution,
26			'substitution-pattern=s' => \$pattern_filename,
27			'dry-run=s' => \$dryrun,
28			#'interactive=s' => \$verbose,
29			'verbose=s' => \$verbose,
30			#'report=s' => \$verbose,
31			'usage' => \&usage,
32			'help' => \&usage,
33			);
34
35			sub usage {
36			print <<EOU;
37
38			replace.pl -- replaces contents in files by applying regular expression
39
40			--substitution-pattern: give regex-pattern for substitution (e.g. "s/world/earth/")
41			--file-pattern:
42			--basedir
43
44			EOU
45
46			}
47
48
49			my $pattern = shift;
50			croak("no pattern!") unless $pattern;
51
52			my $path = shift;
53			croak("no path!") unless $path;
54
55			my $pattern_file = '/CVS/Root';
56
57			exit;
58
59			sub replaceInFile {
60			my $filename = shift;
61			my $filename_bak = $filename . ".bak";
62			open(RH, $filename);
63			open(WH, '>' . $filename_bak);
64			while(<RH>) {
65			eval($pattern);
66			#print $_, "\n";
67			print WH $_;
68			}
69			close(WH);
70			close(RH);
71
72			unlink $filename;
73			rename $filename_bak, $filename;
74
75			}
76
77			sub wanted {
78			if ($File::Find::name =~ m/$pattern_file$/) {
79			print $File::Find::name, "\n";
80			replaceInFile($File::Find::name);
81			#exit;
82			}
83			}
84
85			sub main {
86			find(\&wanted, $path);
87			}
88
89			main();
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