1、在 Shell 中报错:[!: command not found,如图1

Plaintext
2020/5/6 下午2:56:57 PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH=/var/log/pcs
2020/5/6 下午2:56:57 /config/init/console_init.sh: line 40: [!: command not found
2020/5/6 下午2:56:57 running chown -R nginx:nginx /var/log/pcs
2020/5/6 下午2:56:57 /config/init/cronlog.sh: line 4: LOG_NAME: unbound variable
2020/5/6 下午2:56:58 Unlinking stale socket /var/run/supervisor/supervisor.sock
2、编辑 /build/c_files/config/init/console_init.sh。在 [] 前后添加空格。如图2
![编辑 /build/c_files/config/init/console_init.sh。在 [] 前后添加空格。](https://media.shuijingwanwq.com/2020/05/2.png)
ShellScript
env | grep PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH || export PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH="/var/log/pcs"
if [[ $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH != "" ]]
then
if [! -d $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH]
then
mkdir -p $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH
fi
chown -R nginx:nginx $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH
echo "running chown -R nginx:nginx $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH"
else
echo "please set environment variable PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH can not be empty"
fi
ShellScript
env | grep PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH || export PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH="/var/log/pcs"
if [[ $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH != "" ]]
then
if [ ! -d $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH ]
then
mkdir -p $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH
fi
chown -R nginx:nginx $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH
echo "running chown -R nginx:nginx $PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH"
else
echo "please set environment variable PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH can not be empty"
fi
3、在 Shell 中未再报错。且报错:Unlinking stale socket /var/run/supervisor/supervisor.sock 也已经消失。如图3

Plaintext
2020/5/8 下午2:17:09 PCS_API_CFG_ACTION_LOG_ABSOLUTE_PATH=/var/log/pcs
2020/5/8 下午2:17:09 running chown -R nginx:nginx /var/log/pcs
2020/5/8 下午2:17:09 /config/init/cronlog.sh: line 4: LOG_NAME: unbound variable
