These vi commands delete the character, word, or line you indicate. vi stays in command mode, so any subsequent text insertions must be preceded by additional ...
1.make right click on the subvi and select call setup 2.one list showing ,from this select Reload for each call if you do,that subvi open every time newly in ...
In vi do :1,$d to delete all lines. The : introduces a command (and moves the cursor to the bottom). The 1,$ is an indication of which lines the following ...