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Added strict pragma. #82

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Merged
merged 1 commit into from
Nov 5, 2019
Merged

Added strict pragma. #82

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6 changes: 3 additions & 3 deletions bin/arch
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Expand Up @@ -11,10 +11,10 @@ License:

=cut


use strict;
use POSIX qw(uname);
$arch=(uname())[4]; # machine ... (uname -m)
$system=(uname())[0]; # system ... (uname -s)
my $arch=(uname())[4]; # machine ... (uname -m)
my $system=(uname())[0]; # system ... (uname -s)

# sun3.* -> sun3, sun4.* -> sun4, etc. SunOS hooey.
# looks like `uname -m` eq `arch -k` on suns ...
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2 changes: 2 additions & 0 deletions bin/cmp
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Expand Up @@ -35,6 +35,8 @@ License: perl
# revise how zero-length files are handled ?
#

use strict;

END {
close STDOUT || die "$0: can't close stdout: $!\n";
$? = 1 if $? == 255; # from die
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