"[ ]" vs. "[[ ]]" in Bash shell
118280
Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
64037
Difference between ' and " on command line (bash)?
86766
`seq` and bash brace expansion failing
125608
what is [] brackets in .net?
37805
Why does set -e not work inside subshells with parenthesis () followed by an OR list ||?
135280
Convert command line arguments into an array in Bash
97025
Can I get $$...$$ to behave like \[...\]?
39457
Why is \[ ... \] preferable to $$ ... $$?
71182
Bash if statement [: missing `]' error
131697
The difference between bracket [ ] and double bracket [[ ]] for accessing the elements of a list or dataframe
4332
Why does parameter expansion with spaces without quotes work inside double brackets "[[" but not inside single brackets "["?
138043
What are the specific naming conventions for variables in bash shell scripting language?
134951
What is the difference between > and >> (especially as it relates to use with the cat program)?
83709
Separator between command list and }
79345
Why does "cat {foo}" not output foo, but "cat {foo,bar}" does?
96938
What's the difference between using > and >> in shell?
151693
What does "{} \;" mean in the find command?