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#!/bin/bash
usage(){
echo "
Written by Brian Bushnell
Last modified February 17, 2015
Description: Displays contents of a text file.
Start line and stop line are zero-based. Start is inclusive,
stop is exclusive.
Usage: textfile.sh <file> <start line> <stop line>
Please contact Brian Bushnell at bbushnell@lbl.gov if you encounter any problems.
"
}
#This block allows symlinked shellscripts to correctly set classpath.
pushd . > /dev/null
DIR="${BASH_SOURCE[0]}"
while [ -h "$DIR" ]; do
cd "$(dirname "$DIR")"
DIR="$(readlink "$(basename "$DIR")")"
done
cd "$(dirname "$DIR")"
DIR="$(pwd)/"
popd > /dev/null
#DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )/"
CP="$DIR""current/"
set=0
if [ -z "$1" ] || [[ $1 == -h ]] || [[ $1 == --help ]]; then
usage
exit
fi
calcXmx () {
source "$DIR""/calcmem.sh"
setEnvironment
parseXmx "$@"
}
calcXmx "$@"
function tf() {
local CMD="java $EA $EOOM -Xmx120m -cp $CP fileIO.TextFile $@"
echo $CMD >&2
eval $CMD
}
tf "$@"
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