chris thanks for your reply
but
when im trying with below one
Code:
email=($(grep -o "[0-9A-Za-z]\+@[0-9A-Za-z]\+\.[A-Za-z]\{2,3\}" 456))
im getting this error
ksh: 0403-057 Syntax error: `(' is not expected.
when im trying with below one
Code:
email=$(grep -o "[0-9A-Za-z]\+@[0-9A-Za-z]\+\.[A-Za-z]\{2,3\}" 456)
im getting error like this
grep: Not a recognized flag: o
Usage: grep [-E|-F] [-c|-l|-q] [-insvxbhwy] [-p[parasep]] -e pattern_list...
[-f pattern_file...] [file...]
Usage: grep [-E|-F] [-c|-l|-q] [-insvxbhwy] [-p[parasep]] [-e pattern_list...]
-f pattern_file... [file...]
Usage: grep [-E|-F] [-c|-l|-q] [-insvxbhwy] [-p[parasep]] pattern_list [file...]
any other sggestions
