What is the purpose of having two variables ($@,$*) to transmit the arguments of a command into a script?
34625
What is the difference between $* and $@?
101925
Why does do_action pass a blank string as the first parameter if no $arg is set?
34458
How to include custom command options in a bash script with $1 and $2?
126877
Creating bash scripts that take arguments
50136
Using "${a:-b}" for variable assignment in scripts
145522
How can I send Perl output to a both STDOUT and a variable?
909
What is this shell/Bash syntax: someVariable=someValue someCommand
19369
How can I use $variable in a shell brace expansion of a sequence?
8651
Bash scripting unexpected operator
39695
What does "@" at the beginning of a command name mean?
42134
Whats the difference between "${foo.bar}" and "#{foo.bar}"?
104154
How to echo "$x_$y" in Bash script?
54313
What is $() in a command?
131095
Is it possible to print the content of the content of a variable with shell script? (indirect referencing)
69476
How to create an interactive bash script to collect arguments for a command in linux?
102137
What's the purpose of adding a prefix on both sides of a shell variable comparison to a string literal?
85461
Passing arguments to a script