exec seems no use in `ssh -t studio exec bash -l`

My tests shows https://superuser.com/a/306571/1282809 exec no need for
`ssh -t studio 'exec bash -l'`, exec does not replace the shell, there's
no shell to replace with?

1 files changed, 1 insertions, 1 deletions

diff --git a/sh/u b/sh/u
index e169af1..68a8697 100755
--- a/sh/u
+++ b/sh/u
@@ -12,7 +12,7 @@ for host in ca ka ia studio pp; do
 	# maybe another way:
 	# https://superuser.com/questions/241187/how-do-i-reload-inputrc
 	# because I invoke bash, no need alacritty --hold
-	o alacritty -T "$host" -e ssh -t "$host" '. "$HOME/.profile" && upd; exec "$SHELL" -l'
+	o alacritty -T "$host" -e ssh -t "$host" '. "$HOME/.profile" && upd; "$SHELL" -l'
 done
 
 upd