2020-09-01 02:31:11 +00:00
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#!/bin/sh
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2020-06-15 14:18:57 +00:00
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#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
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#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
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#
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# SYNOPSIS
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#
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# Program Deprioritizer
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#
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# OVERVIEW
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#
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# This is a drop-in replacement for the traditional Unix `nice`
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# command that also invokes `ionice`, which is important, since
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# network and traffic is usually what clobber the system.
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if [ -z "$IONICE" ]; then
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if IONICE=$(command -v ionice 2>/dev/null); then
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IONICE="$IONICE -c3"
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fi
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fi
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if [ -z "$NICE" ]; then
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NICE=$(command -v nice 2>/dev/null)
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fi
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if [ -z "$IONICE$NICE" ]; then
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echo "error: can't be nice" >&2
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fi
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exec $IONICE $NICE "$@"
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