I’m looking for the Perl equivalent to this Python code:
from sys import stdout
if stdout.isatty():
print "yes"
else:
print "no"
I’m looking for the Perl equivalent to this Python code: from sys import stdout
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I’m looking for the Perl equivalent to this Python code:
from sys import stdout
if stdout.isatty():
print "yes"
else:
print "no"
Use the -t filetest operator.
Note that in Perl, STDOUT can be tied (essentially an overcomplicated overloaded object) so output to STDOUT may still reach a TTY even if its not directly attached to one.