File: out_err_mix

package info (click to toggle)
perl 5.28.1-6%2Bdeb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 115,032 kB
  • sloc: perl: 599,825; ansic: 593,575; sh: 68,835; pascal: 8,034; cpp: 4,103; makefile: 2,506; xml: 2,410; yacc: 1,120; sed: 6; lisp: 1
file content (13 lines) | stat: -rw-r--r-- 231 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
sub _autoflush {
    my $flushed = shift;
    my $old_fh  = select $flushed;
    $| = 1;
    select $old_fh;
}

_autoflush( \*STDOUT );
_autoflush( \*STDERR );

print STDOUT "one\n";
print STDERR "two\n\n";
print STDOUT "three\n";