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@dotysan
Last active Feb 6, 2022
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What would you like to do?
poor-man's unbuffer
#! /usr/bin/env expect
# tell stty to postprocess output
set stty_init "-opost"
# infinite
set timeout -1
# $argv is the command that we unbuffer
eval [list spawn -noecho] $argv
# wait here
expect
exit [lindex [wait] 3]
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