Reference bash variable from a variable
34988
How to do indirect variable evaluation
46889
using variable in import command
56247
Shell, Concatenating 2 strings to reference a 3rd variable
147895
Read values into a shell variable from a pipe
66651
Passing arguments from a file to a bash script
153879
How to pass parameters to function in a bash script?
43255
grep on a variable
28456
How to refer variable defined in sub shell in parent shell
104154
How to echo "$x_$y" in Bash script?
104821
How do I use a temporary environment variable in a bash for loop?
41578
How to iterate over arguments in a Bash script
50136
Using "${a:-b}" for variable assignment in scripts
78762
Set output of a command as a variable (with pipes)
157196
Parsing variables from config file in Bash
36252
Capturing multiple line output into a Bash variable
119933
Can I use a variable in a Bash brace expansion?
65475
How to loop through arguments in Bash ($1 $2 $3 and so forth)?