What does "$#" mean in bash?
51432
What does the "$#" special parameter mean in Bash?
138524
$* in bash scripting
30195
What's the difference between [ and [[ in Bash?
18722
Should I use $* or $@?
83225
Difference between single and double square brackets in Bash
106701
Bash: What does ">|" do?
977
What is the difference between [@] and [*] when referencing bash array values?
75989
What is '#' operator in C?
137445
Why is $ the default symbol for a user shell and # the default symbol for a root shell?
45662
What is `$?` ? Is it a variable?
54322
What is the difference between the "...", '...', $'...', and $"..." quotes in the shell?
15609
What does this cryptic Bash command mean?
909
What is this shell/Bash syntax: someVariable=someValue someCommand
35122
What's the meaning of a dot before a command in shell?
24077
What the #$@&%*! is that called?
7431
How does ${!#} work in bash to get the last command-line argument?
96938
What's the difference between using > and >> in shell?