mirror of
https://https.git.savannah.gnu.org/git/coreutils.git
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175 lines
7.3 KiB
Perl
Executable File
175 lines
7.3 KiB
Perl
Executable File
#!/usr/bin/perl
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# Copyright (C) 2008-2026 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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use strict;
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my $prog = 'tr';
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# Turn off localization of executable's output.
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@ENV{qw(LANGUAGE LANG LC_ALL)} = ('C') x 3;
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my $map_all_to_1 =
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"$prog: when translating with complemented character classes,\n"
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. "string2 must map all characters in the domain to one\n";
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my @Tests =
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(
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['1', qw(abcd '[]*]'), {IN=>'abcd'}, {OUT=>']]]]'}],
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['2', qw(abc '[%*]xyz'), {IN=>'abc'}, {OUT=>'xyz'}],
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['3', qw('' '[.*]'), {IN=>'abc'}, {OUT=>'abc'}],
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# Test --truncate-set1 behavior when string1 is longer than string2
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['4', qw(-t abcd xy), {IN=>'abcde'}, {OUT=>'xycde'}],
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# Test bsd behavior (the default) when string1 is longer than string2
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['5', qw(abcd xy), {IN=>'abcde'}, {OUT=>'xyyye'}],
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# Do it the posix way
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['6', qw(abcd 'x[y*]'), {IN=>'abcde'}, {OUT=>'xyyye'}],
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['7', qw(-s a-p '%[.*]$'), {IN=>'abcdefghijklmnop'}, {OUT=>'%.$'}],
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['8', qw(-s a-p '[.*]$'), {IN=>'abcdefghijklmnop'}, {OUT=>'.$'}],
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['9', qw(-s a-p '%[.*]'), {IN=>'abcdefghijklmnop'}, {OUT=>'%.'}],
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['a', qw(-s '[a-z]'), {IN=>'aabbcc'}, {OUT=>'abc'}],
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['b', qw(-s '[a-c]'), {IN=>'aabbcc'}, {OUT=>'abc'}],
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['c', qw(-s '[a-b]'), {IN=>'aabbcc'}, {OUT=>'abcc'}],
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['d', qw(-s '[b-c]'), {IN=>'aabbcc'}, {OUT=>'aabc'}],
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['e', qw(-s '[\0-\5]'),
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{IN=>"\0\0a\1\1b\2\2\2c\3\3\3d\4\4\4\4e\5\5"}, {OUT=>"\0a\1b\2c\3d\4e\5"}],
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# tests of delete
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['f', qw(-d '[=[=]'), {IN=>'[[[[[[[]]]]]]]]'}, {OUT=>']]]]]]]]'}],
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['g', qw(-d '[=]=]'), {IN=>'[[[[[[[]]]]]]]]'}, {OUT=>'[[[[[[['}],
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['h', qw(-d '[:xdigit:]'), {IN=>'0123456789acbdefABCDEF'}, {OUT=>''}],
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['i', qw(-d '[:xdigit:]'), {IN=>'w0x1y2z3456789acbdefABCDEFz'},
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{OUT=>'wxyzz'}],
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['j', qw(-d '[:digit:]'), {IN=>'0123456789'}, {OUT=>''}],
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['k', qw(-d '[:digit:]'),
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{IN=>'a0b1c2d3e4f5g6h7i8j9k'}, {OUT=>'abcdefghijk'}],
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['l', qw(-d '[:lower:]'), {IN=>'abcdefghijklmnopqrstuvwxyz'}, {OUT=>''}],
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['m', qw(-d '[:upper:]'), {IN=>'ABCDEFGHIJKLMNOPQRSTUVWXYZ'}, {OUT=>''}],
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['n', qw(-d '[:lower:][:upper:]'),
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{IN=>'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'}, {OUT=>''}],
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['o', qw(-d '[:alpha:]'),
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{IN=>'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'}, {OUT=>''}],
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['p', qw(-d '[:alnum:]'),
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{IN=>'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'},
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{OUT=>''}],
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['q', qw(-d '[:alnum:]'),
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{IN=>'.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.'},
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{OUT=>'..'}],
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['r', qw(-ds '[:alnum:]' .),
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{IN=>'.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.'},
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{OUT=>'.'}],
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# The classic example, with string2 BSD-style
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['s', qw(-cs '[:alnum:]' '\n'),
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{IN=>'The big black fox jumped over the fence.'},
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{OUT=>"The\nbig\nblack\nfox\njumped\nover\nthe\nfence\n"}],
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# The classic example, POSIX-style
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['t', qw(-cs '[:alnum:]' '[\n*]'),
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{IN=>'The big black fox jumped over the fence.'},
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{OUT=>"The\nbig\nblack\nfox\njumped\nover\nthe\nfence\n"}],
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['u', qw(-ds b a), {IN=>'aabbaa'}, {OUT=>'a'}],
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['v', qw(-ds '[:xdigit:]' Z), {IN=>'ZZ0123456789acbdefABCDEFZZ'}, {OUT=>'Z'}],
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# Try some data with 8th bit set in case something is mistakenly
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# sign-extended.
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['w', qw(-ds '\350' '\345'),
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{IN=>"\300\301\377\345\345\350\345"},
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{OUT=>"\300\301\377\345"}],
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['x', qw(-s abcdefghijklmn '[:*016]'),
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{IN=>'abcdefghijklmnop'}, {OUT=>':op'}],
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['y', qw(-d a-z), {IN=>'abc $code'}, {OUT=>' $'}],
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['z', qw(-ds a-z '$.'), {IN=>'a.b.c $$$$code\\'}, {OUT=>'. $\\'}],
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# Make sure that a-a is accepted.
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['range-a-a', qw(a-a z), {IN=>'abc'}, {OUT=>'zbc'}],
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#
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['null', qw(a ''), {IN=>''}, {OUT=>''}, {EXIT=>1},
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{ERR=>"$prog: when not truncating set1, string2 must be non-empty\n"}],
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['upcase', qw('[:lower:]' '[:upper:]'),
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{IN=>'abcxyzABCXYZ'},
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{OUT=>'ABCXYZABCXYZ'}],
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['dncase', qw('[:upper:]' '[:lower:]'),
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{IN=>'abcxyzABCXYZ'},
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{OUT=>'abcxyzabcxyz'}],
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#
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['rep-cclass', qw('a[=*2][=c=]' xyyz), {IN=>'a=c'}, {OUT=>'xyz'}],
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['rep-1', qw('[:*3][:digit:]' a-m), {IN=>':1239'}, {OUT=>'cefgm'}],
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['rep-2', qw('a[b*512]c' '1[x*]2'), {IN=>'abc'}, {OUT=>'1x2'}],
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['rep-3', qw('a[b*513]c' '1[x*]2'), {IN=>'abc'}, {OUT=>'1x2'}],
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# Another couple octal repeat count tests.
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['o-rep-1', qw('[b*08]' '[x*]'), {IN=>''}, {OUT=>''}, {EXIT=>1},
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{ERR=>"$prog: invalid repeat count '08' in [c*n] construct\n"}],
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['o-rep-2', qw('[b*010]cd' '[a*7]BC[x*]'), {IN=>'bcd'}, {OUT=>'BCx'}],
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['esc', qw('a\-z' A-Z), {IN=>'abc-z'}, {OUT=>'AbcBC'}],
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['bs-055', qw('a\055b' def), {IN=>"a\055b"}, {OUT=>'def'}],
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['bs-at-end', qw('\\' x), {IN=>"\\"}, {OUT=>'x'},
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{ERR=>"$prog: warning: an unescaped backslash at end of "
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. "string is not portable\n"}],
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#
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# From Ross
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['ross-0a', qw(-cs '[:upper:]' 'X[Y*]'), {IN=>''}, {OUT=>''}, {EXIT=>1},
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{ERR=>$map_all_to_1}],
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['ross-0b', qw(-cs '[:cntrl:]' 'X[Y*]'), {IN=>''}, {OUT=>''}, {EXIT=>1},
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{ERR=>$map_all_to_1}],
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['ross-1a', qw(-cs '[:upper:]' '[X*]'),
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{IN=>'AMZamz123.-+AMZ'}, {OUT=>'AMZXAMZ'}],
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['ross-1b', qw(-cs '[:upper:][:digit:]' '[Z*]'), {IN=>''}, {OUT=>''}],
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['ross-2', qw(-dcs '[:lower:]' n-rs-z),
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{IN=>'amzAMZ123.-+amz'}, {OUT=>'amzamz'}],
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['ross-3', qw(-ds '[:xdigit:]' '[:alnum:]'),
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{IN=>'.ZABCDEFGzabcdefg.0123456788899.GG'}, {OUT=>'.ZGzg..G'}],
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['ross-4', qw(-dcs '[:alnum:]' '[:digit:]'), {IN=>''}, {OUT=>''}],
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['ross-5', qw(-dc '[:lower:]'), {IN=>''}, {OUT=>''}],
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['ross-6', qw(-dc '[:upper:]'), {IN=>''}, {OUT=>''}],
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# Ensure that these fail.
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# Prior to 2.0.20, each would evoke a failed assertion.
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['empty-eq', qw('[==]' x), {IN=>''}, {OUT=>''}, {EXIT=>1},
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{ERR=>"$prog: missing equivalence class character '[==]'\n"}],
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['empty-cc', qw('[::]' x), {IN=>''}, {OUT=>''}, {EXIT=>1},
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{ERR=>"$prog: missing character class name '[::]'\n"}],
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# Weird repeat counts.
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['repeat-bs-9', qw(abc '[b*\9]'), {IN=>'abcd'}, {OUT=>'[b*d'}],
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['repeat-0', qw(abc '[b*0]'), {IN=>'abcd'}, {OUT=>'bbbd'}],
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['repeat-zeros', qw(abc '[b*00000000000000000000]'),
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{IN=>'abcd'}, {OUT=>'bbbd'}],
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['repeat-compl', qw(-c '[a*65536]\n' '[b*]'), {IN=>'abcd'}, {OUT=>'abbb'}],
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['repeat-xC', qw(-C '[a*65536]\n' '[b*]'), {IN=>'abcd'}, {OUT=>'abbb'}],
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# From Glenn Fowler.
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['fowler-1', qw(ah -H), {IN=>'aha'}, {OUT=>'-H-'}],
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# Up to coreutils-6.9, this would provoke a failed assertion.
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['no-abort-1', qw(-c a '[b*256]'), {IN=>'abc'}, {OUT=>'abb'}],
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);
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@Tests = triple_test \@Tests;
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# tr takes its input only from stdin, not from a file argument, so
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# remove the tests that provide file arguments and keep only the ones
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# generated by triple_test (identifiable by their .r and .p suffixes).
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@Tests = grep {$_->[0] =~ /\.[pr]$/} @Tests;
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my $save_temps = $ENV{DEBUG};
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my $verbose = $ENV{VERBOSE};
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my $fail = run_tests ($prog, $prog, \@Tests, $save_temps, $verbose);
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exit $fail;
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