Different behaviour of eval " command \"$@\" ", "$@", and "$(echo $@)" when used as arguments
34625
What is the difference between $* and $@?
82202
Execute string with variables as command
45662
What is `$?` ? Is it a variable?
141380
Bash: Syntax Error on @()
148295
Shell variable $_ not behaving as expected
152734
Using the literal '@' with a string variable
61234
Difference between executing multiple commands with && and ;
64037
Difference between ' and " on command line (bash)?
131930
How does storing the regular expression in a shell variable avoid problems with quoting characters that are special to the shell?
126423
./ vs normal execution
138524
$* in bash scripting
102365
Using the result of a command as an argument in bash?
20567
Why does shell ignore quoting characters in arguments passed to it through variables?
8651
Bash scripting unexpected operator
153555
Why does bash "echo [t]" result in "t" not "[t]"
119933
Can I use a variable in a Bash brace expansion?
76281
What does $(command) & do?