Created
June 10, 2013 16:07
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This script clear data, which were placed in directory .../DerivedData - directory of compiled Xcode projects
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#!/usr/bin/perl | |
my $pathToCacheDirectory = qq(~/Library/Developer/Xcode/DerivedData/); | |
sub TaskToDo{ | |
my ($refToArgv)=@_; | |
die "can't work with too much parameters" unless(scalar(@$refToArgv)==1); | |
my $what = shift @$refToArgv; | |
my $time = 30; #wait 30 seconds in each iteration | |
my $workRef = sub{ | |
print "i will delete: "; | |
print qx(ls $pathToCacheDirectory); | |
qx(rm -rf $pathToCacheDirectory); | |
}; | |
#view help | |
if ($what eq 'help'){ | |
print qx(perldoc -t $0); | |
} | |
#list directory | |
if ($what eq 'watch'){ | |
print qx(ls $pathToCacheDirectory); | |
} | |
#kill files instantly | |
if ($what eq 'now'){ | |
print 'kill now'.qq(\n); | |
$workRef->(); | |
print 'see result'.qq(\n); | |
print qx(ls $pathToCacheDirectory); | |
} | |
#switch on watcher | |
if ($what eq 'work'){ | |
for(;;){ | |
#in INF loop | |
for my $s(0..4){ | |
#print "this is <<$_>>\n"; | |
print "time remaining: ".(5-$s)*$time." sec \n"; | |
sleep($time); | |
} | |
$workRef->(); | |
sleep(10); | |
} | |
} | |
} | |
TaskToDo(\@ARGV); | |
__END__ | |
=head1 DESCRIPTION | |
This script clear directory with cache from Xcode | |
-- 'help' will show this log | |
-- 'work' will run script as observer and killer | |
-- 'watch' will show info about directory with cache | |
-- 'now' will kill all instantly | |
Example: perl scriptName.pl help | |
=cut |
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