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February 22, 2017 18:36
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Wrap a screen session with file logging
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#!/bin/bash | |
SCRIPT_NAME=`basename $0 | sed -e "s/\.sh$//"` | |
[ -z "${TMP_DIR}" ] && TMP_DIR="/tmp" | |
TMP_FILE="${TMP_DIR}/${SCRIPT_NAME}.tmp.$$" | |
DATE=`date +%Y%m%d.%H%M` | |
[ -z "${LOG_DIR}" ] && LOG_DIR="/opt/pythian/log" | |
[ ! -d "${LOG_DIR}" ] && echo "ERROR: Log directory '${LOG_DIR}' is not accessible." && exit 1 | |
# Check required parameter | |
[ $# -eq 0 ] && echo "Usage: $0 <shortname>" && exit 1 | |
NAME="$1" | |
LOG_FILE="${LOG_DIR}/${NAME}.${DATE}.txt" | |
echo "Logging screen output to ${LOG_FILE}" | |
echo "<enter> to start '${NAME}' screen session" | |
read x | |
echo "logfile ${LOG_FILE}" > ${TMP_FILE} | |
screen -L -S "${NAME}" -c ${TMP_FILE} | |
rm -f ${TMP_FILE} | |
exit 0 |
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