Here is to show the template of a standard crontab:
#!/bin/bash
PROC_PATH="/home/blingsec/sca/threat/component/GoLang-mod"
PROC_NAME="main-gomod-spider-with-clean_mod.py"
RUN_PROC_COMMAND="/usr/bin/python3 ${PROC_NAME} --pool=10 --clean=n"
MAINPID=`ps -ef | grep ${PROC_NAME} | grep -v grep`
# check main program status
if [ ! "$MAINPID" ]; then
# start program
cd ${PROC_PATH}
#echo ${RUN_PROC_COMMAND}
$RUN_PROC_COMMAND
fi
echo "${PROC_NAME} start up"
Welcome to point out the mistakes and faults!