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#!/bin/sh
#
# catch_out_err_and_rc outbase command [arguments]
#
# Run `command` with any `arguments` provided. Redirect `command`'s
# stderr and stdout to the file `outbase.out`. Record the result code
# of `command` in `outbase.rc`.
#
catch_out_err_and_rc()
{
if [ $# -lt 2 ]; then
echo "usage: catch_output_and_rc outbase command [arguments]" \
1>&2
exit 1
fi
outbase=$1
shift
{
"$@" < ${STDIN_PATH:-/dev/stdin} > ${STDOUT_PATH:-/dev/stdout} &
echo $! > ${outbase}.pid
wait $(cat ${outbase}.pid)
echo $? > ${outbase}.rc
} 2>&1 | tee ${outbase}.out
}
#catch_out_err_and_rc xxlsxx ls smiles &
#wait
#echo result=$(cat xxlsxx.rc)
#exit 0
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