Get last element of $@ / argv / arguments array without eval
35280
How to get the last argument to a /bin/sh function
50633
What does Python's eval() do?
27238
What's the right way to quote $(command $arg)?
42683
Is my eval() safe?
24675
Bash, argument list segment
115113
How do I reuse the last output from the command line?
130091
Should I use char** argv or char* argv[]?
19369
How can I use $variable in a shell brace expansion of a sequence?
99330
Why do you need $ when accessing array and hash elements in Perl?
721
Check if a Bash array contains a value
65386
Print out argument value in for loop
94622
How does one extract a command's exit status into a variable?
54313
What is $() in a command?
77899
Bash: Access parameter passed to last command
61746
Get last result in interactive Python shell
45825
How to catch last iteration inside $.each in jQuery?
19180
When can argv[0] have null?