diff options
| -rwxr-xr-x | 193/test.sh | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/193/test.sh b/193/test.sh new file mode 100755 index 0000000..b02f5ff --- /dev/null +++ b/193/test.sh @@ -0,0 +1,7 @@ +#!/usr/bin/bash + +# while IFS= read -r line; do +# echo "$line" | grep -Eo "^(\([0-9]{3}\)\s|[0-9]{3}-)[0-9]{3}-[0-9]{4}$" +# done < ./file.txt + +grep -e "^[0-9]\{3\}\-[0-9]\{3\}\-[0-9]\{4\}$" -e "^([0-9]\{3\}) [0-9]\{3\}\-[0-9]\{4\}$" file.txt |