46 строки
1.3 KiB
Perl
Исполняемый файл
46 строки
1.3 KiB
Perl
Исполняемый файл
#!/usr/bin/perl
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#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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if (scalar(@ARGV) != 2) {
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print "Usage: #find_occurence <string> <source-path>\n";
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exit(3);
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}
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$search_string = @ARGV[0];
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$source_path = @ARGV[1];
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open (SOURCE_FILES, "find $source_path -name *.c |") || print "could not open the pipe\n";
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while (<SOURCE_FILES>) {
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#open the file and delete the occurence
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$file_name = $_;
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open (FILE, "$file_name") || print "Could not open $file_name for reading\n";
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while (<FILE>) {
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if (/$search_string/) {
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print $file_name;
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}
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}
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close(FILE);
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}
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close(SOURCE_FILES);
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