How can I view only the first n lines of the file?

问题

I tried head +10 and it didn't work.

回答1:

Did you try the manpage for head?

head -n 10 filename

回答2:

Head is a fine tool, but you might also try:

sed 10q path

For code golf fanatics, sed is always better than head :)

来源：https://stackoverflow.com/questions/1411070/how-can-i-view-only-the-first-n-lines-of-the-file