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add helix-man.sh

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This commit is contained in:
Daniella / Tove 2024-06-16 11:03:50 +02:00
parent ae7b6dd4eb
commit d64e412e07
Signed by: TudbuT
GPG key ID: B3CF345217F202D3
1 changed files with 24 additions and 0 deletions
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helix-man.sh Normal file
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@ -0,0 +1,24 @@
#!/bin/bash
PORT=$1
if [ "$PORT" = "" ] ; then
export PORT=7400
fi
nc localhost $PORT < /dev/null | (
echo &
while true; do
read PAGE || break
TOKILL="$(ps --ppid $MANPID -o pid=)"
kill $TOKILL > /dev/null
echo displaying $PAGE
man -P less -s 2:3:1p:9:1 $PAGE &
MANPID=$!
sleep 0.1
done
TOKILL="$(ps --ppid $MANPID -o pid=)"
kill $TOKILL > /dev/null
) 2> /dev/null
exit 0