Where do people use the "Here document" on UNIX systems?
44500
How do you use output redirection in combination with here-documents and cat?
7482
What's the use of  in Perl?
41042
What is the right place for user-defined init.m?
121556
Concise and portable "join" on the Unix command-line
21507
passing and setting variables in a heredoc
87963
How do I distinguish between a command, utility, or builtin for getting documentation?
91407
Is there any reason to use this->
83794
How can I utilize the whole terminal, like htop or emacs do?
8906
What is /usr/bin/[ and how do I use it?
63091
Why do programs in Unix-like environments have numbers after their name?
145095
-bash: cannot create temp file for here-document: No space left on device
35334
What is the general syntax of a Unix shell command?
87515
Why is '.' a hard link in Unix?
98024
Is there an "open with" command for the command line?
108347
Is ? and Information equivalent? Are they the same in Linux and Windows?
34072
Super User versus Unix and Linux versus Ask Ubuntu
131252
How to capture all the commands typed in Unix/Linux by any user?