2019-11-01 16:24:31 +00:00
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#!/usr/bin/env sh
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# Description: Fuzzy list and kill a (zombie) process by name
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#
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# Note: To kill a zombie process enter "zombie"
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#
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# Shell: POSIX compliant
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# Author: Arun Prakash Jana
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is_cmd_exists () {
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which "$1" > /dev/null 2>&1
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echo $?
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}
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if [ "$(is_cmd_exists sudo)" -eq "0" ]; then
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sucmd=sudo
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elif [ "$(is_cmd_exists doas)" -eq "0" ]; then
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sucmd=doas
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else
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sucmd=: # noop
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fi
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2019-11-21 20:44:25 +00:00
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printf "Enter process name ['defunct' for zombies]: "
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read -r psname
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2019-11-01 16:24:31 +00:00
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if ! [ -z "$psname" ]; then
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2019-11-21 20:44:25 +00:00
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# shellcheck disable=SC2009
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2019-11-01 16:24:31 +00:00
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cmd="$(ps -ax | grep -iw "$psname" | fzy | sed -e 's/^[ \t]*//' | cut -d' ' -f1)"
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$sucmd kill -9 "$cmd"
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fi
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