Behavior of Perl sleep() I don't understand
1424
How to create a waiting ellipsis in a Perl program?
92666
alternative to python's time.sleep()
130571
time.sleep -- sleeps thread or process?
14092
How does "do something OR DIE()" work in PHP?
143359
perl: inter-module variable use
146972
How (and why) use stderr for both reading and writing?
24753
Why do some commands 'hang' the terminal until they've finished?
145522
How can I send Perl output to a both STDOUT and a variable?
131368
What does dot-equals mean in Perl?
19185
How do I run a Perl script from within a Perl script?
149057
Why does ps output show a process even if it is not running?
153080
Can we run two simultaneous non-nested loops in Perl?
120773
How to temporarily disable sleep and hibernate from the command line
111169
What happens when I terminate a process and the socket send buffer is not empty?
58778
In what way is ::operator new[]() different than ::operator new()?
45390
Could someone explain this shebang line which uses sh and then does exec perl?
59996
When should I use the & to call a Perl subroutine?