head-tail-trim.sh
· 86 B · Bash
Raw
echo foo\nbar\nbaz | head -n 2
# foo
# bar
echo foo\nbar\nbaz | tail -n 2
# bar
# baz
| 1 | echo foo\nbar\nbaz | head -n 2 |
| 2 | # foo |
| 3 | # bar |
| 4 | |
| 5 | echo foo\nbar\nbaz | tail -n 2 |
| 6 | # bar |
| 7 | # baz |