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#!/bin/sh
sed -E 's/^(.*)/ \1/'
exit
# Don't use this
#echo -n `9p read acme/$winid/data | sed 's|^| |'` | 9p write acme/$winid/data
# But this
echo addr=dot | 9p write acme/$winid/ctl
echo -n " " | 9p write acme/$winid/data
exit
echo addr=dot | 9p write acme/$winid/ctl
echo -n '__MARKER__' | 9p write acme/$winid/data
echo -n '/^.*__MARKER__/' | 9p write acme/$winid/addr
line=$(9p read acme/$winid/data | sed 1q)
echo -n '/^.*__MARKER__.*\n?/' | 9p write acme/$winid/addr
before_marker=$(echo "$line" | sed -E 's/(.*)__MARKER__/\1/')
line=$(echo "$line" | sed -E 's/__MARKER__//')
echo -n " $before_marker" | 9p write acme/$winid/data
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