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Added CPU socket count to hello perl example. Also tweaked

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command line argmument handling section to match output of
python example script.
This commit is contained in:
Ed Braaten 2015-04-23 22:43:10 -07:00
parent 2d6766f0bb
commit 2542c6b1c3
1 changed files with 9 additions and 4 deletions
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13
perl/hello.pl
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@ -14,10 +14,15 @@ my $verinfo = `git describe --abbrev=7 --dirty --always --tags`;
print "Hello Perl World! Version: $verinfo\n"; print "Hello Perl World! Version: $verinfo\n";
# Show list of command line arguments # Show list of command line arguments
print "Command line args: @ARGV\n"; print "Command line args: ";
print "ARGV[0] = $ARGV[0]"; foreach (@ARGV) {
print "ARGV[1] = $ARGV[1]"; print " $_";
print "ARGV[2] = $ARGV[2]"; }
print "\n";
# Determine number of physical CPU sockets
my $socketcount=`cat /proc/cpuinfo | grep 'physical id' | sort | uniq | wc -l`;
print "CPU socket count: $socketcount\n";
# print out our animals array in reverse-sorted order # print out our animals array in reverse-sorted order
print "\nValue of animals array:\n"; print "\nValue of animals array:\n";