Bash variable expansion in command
20567
Why does shell ignore quoting characters in arguments passed to it through variables?
104154
How to echo "$x_$y" in Bash script?
74511
Brace expansion not working in a script
142396
Prevent parameter expansion in shell script
144660
Bash nested command substitution not working
58648
How to expand variables inside read?
82202
Execute string with variables as command
132205
How to create a bash variable like $RANDOM
98912
Access variables set inside command substitutions
18438
Spaces in variable assignments in shell scripts
101357
bash -c variable resolution in subshell
157196
Parsing variables from config file in Bash
102365
Using the result of a command as an argument in bash?
51442
Why does bash variable expansion retain quotes?
69975
Is there an analogue of the Variables command for general expressions?
63645
nesting brace expansion and command substitution
36421
Brace expansion with variable?