Meaning of ":-" in bash
32658
What does `:-` mean in a shell script
909
What is this shell/Bash syntax: someVariable=someValue someCommand
36359
What does $# mean in shell?
79333
What does ' (single quote) do in the terminal?
77615
Why does the less-than sign not work as a replacement for cat in bash?
57007
What is the meaning of $? in a shell script?
151693
What does "{} \;" mean in the find command?
23092
What does "$$" mean in the shell?
128374
what is $$ in bash?
977
What is the difference between [@] and [*] when referencing bash array values?
42711
What does $$ mean in the shell?
69145
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
91449
Understanding Bash's Read-a-File Command Substitution
54322
What is the difference between the "...", '...', $'...', and $"..." quotes in the shell?
148080
Brace expansion with a Bash variable - {0..$foo}
61676
Syntax of bash alias definition
79499
What does the '|' (vertical bar) character mean in a Terminal command?