JPrintHeaderFromFilelist.sh

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#!/bin/zsh
#
# \author mdejong
#
script=${0##*/}

# ------------------------------------------------------------------------------------------
#
#                         Auxiliary script to print Monte Carlo header.
#
# ------------------------------------------------------------------------------------------

if [ -z $JPP_DIR ]; then
    echo "Variable JPP_DIR undefined."
    exit
fi

source $JPP_DIR/setenv.sh $JPP_DIR >& /dev/null

set_variable   WORKDIR  ${TMPDIR:-/tmp}/  

if do_usage $*; then
    usage "$script <input file>"
fi

if (( $# != 1 )); then
    fatal "Wrong number of arguments."
fi

set_variable  INPUT_FILE   $1

if [[ ${INPUT_FILE##*.} == "files" ]]; then
    JPrintHeader -f ${INPUT_FILE}
else
    JPrintHeader -f "`cat ${INPUT_FILE}`"
fi