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26 lines
513 B
Perl
Executable File
26 lines
513 B
Perl
Executable File
#!/usr/bin/env perl
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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use warnings;
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use strict;
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my $args = join ' ', @ARGV;
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my $qargs = quotemeta $args;
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if (not length $qargs) {
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print "Usage: qalc <expression>\n";
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exit;
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}
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my $result = `qalc $qargs`;
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$result =~ s/^.*approx.\s+//;
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$result =~ s/^.*=\s+//;
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print "$args = $result\n";
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# print "$result\n";
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