Tag: [ ! -d
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Post Views: 30 1. The table structure is designed to allow alias to be null, and the default is null, and a unique index is added. 2. When the background form is submitted for editing, the empty string is automatically converted to null. Set conversion rules and validation in the Rules of the model 3. In the front-end view file,…
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Post Views: 50 1. Report an error in the shell:[!: command not found，如图1 [Caption id=”attachment_4126″ align=”alignnone” width=”1363″]#ATFP_CLOSE_Translate_span# Figure 1[/caption] 2. Edit /build/c_files/config/init/console_init.sh. at[]Add spaces before and after. as shown in Figure 2 3. There is no error in the shell. And the error: unlinking stale socket /var/run/supervisor/supervisor.sock has also disappeared. as shown in Figure 3