我有一个简单的“主”shell 脚本,它做了一些准备工作,然后调用另一个将文件上传到 ftp 站点的 shell 脚本。我想知道如何等待并检查被调用 shell 脚本的退出代码,以及如何轻松检查 FTP 文件是否实际成功上传并提供正确的退出代码(0 或 1)
谢谢你
主脚本:
#!/bin/sh
# check for build tools first
FTP_UPLOAD_SCRIPT=~/Desktop/ftp_upload.sh
if [ -f "$FTP_UPLOAD_SCRIPT" ]; then
echo "OK 3/5 ftp_upload.sh found. Execution may continue"
else
echo "ERROR ftp_upload.sh not found at $FTP_UPLOAD_SCRIPT. Execution cannot continue."
exit 1
fi
# upload the packaged installer to an ftp site
sh $FTP_UPLOAD_SCRIPT
# check the ftp upload for its exit status
ftp_exit_code=$?
if [[ $ftp_exit_code != 0 ]] ; then
echo "FTP ERRORED"
exit $ftp_exit_code
else
echo $ftp_exit_code
echo "FTP WENT FINE"
fi
echo "\n"
exit 0
ftp_upload_script:
#!/bin/sh
FTP_HOST='myhost'
FTP_USER='myun'
FTP_PASS='mypass'
FTPLOGFILE=logs/ftplog.log
LOCAL_FILE='local_file'
REMOTE_FILE='remote_file'
ftp -n -v $FTP_HOST <<SCRIPT >> ${FTPLOGFILE} 2>&1
quote USER $FTP_USER
quote PASS $FTP_PASS
binary
prompt off
put $LOCAL_FILE $REMOTE_FILE
bye
SCRIPT
echo $!