$? in shell script
$? in shell script
1
- 2 votes127 views1 answer
- 5 votes219 views4 answers
- 0 vote110 views1 answer
- 0 vote123 views2 answers
- 3 votes116 views1 answer
- -1 vote81 views1 answer
- 0 vote114 views1 answer
- 6 votes120 views1 answer
- 2 votes115 views1 answer
- 2 votes127 views1 answer