For the file james
, running this command:
cat james | grep I'm,
I get:
>
>
>
.
.
probably because of the '
Quote your string:
grep "I'm," james
(you can skip the cat
part too)
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.