Oleg Sheynin
29 lines
542 B
Bash
Executable File
29 lines
542 B
Bash
Executable File
#!/usr/bin/env bash
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if [ "$(id -u)" -ne 0 ]; then
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echo "This script must be run as root." >&2
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exit 1
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fi
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echo "---------------------------"
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echo "Running: ${0} ${*}"
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echo
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echo "free -h ; sync; for v in 1 2 3 1 ; do echo ${v} | tee /proc/sys/vm/drop_caches; done; free -h"
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free -h
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sync
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for v in 1 2 3 1 ; do
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echo ${v} | tee /proc/sys/vm/drop_caches
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done
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free -h
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Cmd="/usr/sbin/swapoff -av"
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echo ${Cmd} && ${Cmd}
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Cmd="/usr/sbin/swapon -av"
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echo ${Cmd} && ${Cmd}
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echo "---------------------------"
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echo "DONE: ${0} ${*}"
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echo
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