if number label
if exist filename label
The if script command has two formats. The first format tests the return code of the previous script command and branches to label if the return code is greater than or equal to the number specified in the command. The second format tests if a file exists and branches to label if the specified filename exists in the current directory.
Where:
| number | is a numeric value. If the reply code from the previous script command is equal to or higher than number, the if command branches to label. Otherwise, processing continues with the next script command |
| label | is a label somewhere in the script. |
| filename | is the name of a file in the current directory. |
Examples:
If 400 End
if 550 FileNotFound
If exist readme.txt ReadmeFound
Sample Script:
* Sample script using the "if" command.
* Upload test.txt to a folder that does not exist.
put \folder\test.txt
if 550 exit550
exit 0
:exit550
exit 550