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Macro Command Help |
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Macro Command Name |
Menu Path |
Link to Command Table |
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SYSFILE |
Access via macro or menu only |
Introduction
Checks if a system file exists.
How to use
The command format is similar to the !FILE command:
!sysfile <var>=<pathname>
where <var> is a substitution variable which is set to '1' if the file indicated by <pathname> exists, otherwise <var> is set to 0.
The <pathname> may optionally be specified by means of a substitution variable. If necessary, its length will be truncated to 56 characters. Note that the existence of a file does not imply that the file is readable.
Example
!sysfile $exists#=COLLARS.ASC
If the file COLLARS.ASC exists, $exists# will be set to '1', otherwise, $exists# will contain '0'.
