29 lines
638 B
Bash
29 lines
638 B
Bash
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#!/bin/sh
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PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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# Check user exists, and if so, send sigkill to processes that the user owns
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RUNNING=`ps -eo user | grep -Fx "$SUBJECT" | wc -l`
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# if the user does not exist, RUNNING will be 0
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if [ "${RUNNING}x" = "0x" ]; then
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exit 0
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fi
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ls -1 /proc | while IFS= read -r PROC; do
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echo "$PROC" | grep -E '^[0-9]+$' >/dev/null
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if [ $? -ne 0 ]; then
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continue
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fi
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if [ -d "/proc/${PROC}" ]; then
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USR=`stat -c "%U" /proc/${PROC}`
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if [ "${USR}" = "${SUBJECT}" ]; then
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echo "Killing ${SUBJECT} owned ${PROC}"
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kill -9 "${PROC}"
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fi
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fi
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done
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