In Ubuntu Bash, how do I compare a variable to a stdout value?
56072
How do I compare two string variables in an 'if' statement in Bash?
31627
How to print only defined variables (shell and/or environment variables) in bash
115050
Displaying and updating a counter in bash
25742
How to debug a bash script?
16031
How to compare two strings in dot separated version format in Bash?
32809
How do I get the result of a command in a variable in windows?
39392
Elegant solution to echo to either stdout or file in bash
10331
How to redirect output to file to STDOUT?
13826
In Bash scripting, what's the meaning of " $! "?
15296
How can I assign the output of a command to a shell variable?
150530
Comparing an argument to a string when argument is a result of a command with etoolbox
36252
Capturing multiple line output into a Bash variable
136952
Assign command output to a variable and do if branch on the return value
131095
Is it possible to print the content of the content of a variable with shell script? (indirect referencing)
54231
How can I retrieve the first word of the output of a command in Bash?
40229
How do I check if a variable exists?
158033
Check existence of input argument in a Bash shell script