Regular Expression Is In
- reisin
- Arguments:
$1- Regex to search for[
$2…] - Values of array to search over
- Output:
Exit code is
0for found,1for not found
Bash CLI version of reisin
See also
- reisin
- Arguments:
$1- Regex to search for[
$2…] - Values of array to search over
- Output:
Returns
0for found,1for not found
Checks if any string in the array matches a regex
Example
reisin '[35]' 11 22 33 44
# $? is 0
reisin '^.*1.*$' 20 20 20
# $? is 1