Place for playing with commands…
ODOC: $head foo.txt.It prints the top of its input & discards the rest.Defaults it will print top 10 lines.To print the first 20 lines of a text file $head -n 20 foo.txt.:-)
Fill in your details below or click an icon to log in:
You are commenting using your WordPress.com account. ( Log Out / Change )
You are commenting using your Twitter account. ( Log Out / Change )
You are commenting using your Facebook account. ( Log Out / Change )
You are commenting using your Google+ account. ( Log Out / Change )
Connecting to %s
Notify me of new comments via email.
Notify me of new posts via email.
Enter your email address to subscribe to this blog and receive notifications of new posts by email.
Join 20 other followers