set -u finds unset value in heredoc in bash script
66480
Bash 'unbound variable' error when variables are referenced in multiline comment (set -u)
120043
What is the proper use of \@ (i.e., backslash-at)?
4036
Variables in bash seq replacement ({1..10})
20567
Why does shell ignore quoting characters in arguments passed to it through variables?
13634
Why does a 'sudo -i' login shell break a here-doc command string argument?
134273
Bash: Why does this Brace Expression work this way?
110007
What is the difference between operator "=" and "==" in Bash?
35545
How to properly escape exclamation points in bash?
50136
Using "${a:-b}" for variable assignment in scripts
101843
Complete view of where the PATH variable is set in bash
123855
Is there an "underscript" command?
19369
How can I use $variable in a shell brace expansion of a sequence?
62241
How do I set a variable to the output of a command in Bash?
103604
Does bash recognize a variable declaration as string if you do not put the quotation marks?
138961
In Bash, how can I check if a string begins with some value?
65149
How to get bash to stop escaping $ during tab completion?
98020
Why is my Bash script returning a syntax error?