Select range of lines with regex like sed's /AAA/,/BBB/

[greymd]

sed, awk and perl support the range selection with regex.

$ seq 10 | sed -n '/4/,/8/p'
4
5
6
7
8

$ seq 10 | awk '/4/,/8/{ print $0}'
4
5
6
7
8

$ seq 10 | perl -nle 'print $_ if /4/../8/'
4
5
6
7
8

teip should have same feature. such as..

$ teip -B 'AAA' -E 'BBB'

Came from begin and end. But in that situation, -s option have to be enabled.

[greymd]

This is also good.

$ teip -R <begin_pat> <end_pat>

[greymd]

Just idea

teip -bg AAA -eg BBB

teip -b 0 -e 3

teip -b 0 -e +3

teip -b 0 -e '~3'

teip -b 0 -e '$'

[greymd]

This idea is no longer helpful. From v2.0.0, -e option can achieve it.

i.e

teip -e 'sed -n /AAA/,/BBB/='