Google Groups no longer supports new Usenet posts or subscriptions. Historical content remains viewable.
Dismiss
How anchor to line end in regex
10 views
Skip to first unread message
Budi
Aug 22, 2020, 10:13:50 PM8/22/20
to bug-...@gnu.org
How anchor to line end in bash regex [[ ]]
h=hi
[[ $h =~ ^hi\$ ]] && echo Yes
cannot work, or is it bug yet
h=hi
[[ $h =~ ^hi\$ ]] && echo Yes
cannot work, or is it bug yet
Lawrence Velázquez
Aug 22, 2020, 10:40:56 PM8/22/20
to Budi, bug-...@gnu.org
Hi,
Special characters are matched literally if they are quoted, so you
just have to make sure the $ is not quoted.
$ h=hi
$ [[ $h =~ ^hi\$ ]] && echo Yes
$ [[ $h =~ ^hi$ ]] && echo Yes
Yes
vq
just have to make sure the $ is not quoted.
$ h=hi
$ [[ $h =~ ^hi\$ ]] && echo Yes
$ [[ $h =~ ^hi$ ]] && echo Yes
Yes
vq
0 new messages