unlink
unlink — deletes a file.
Arguments
- filename
A string representing a valid file name.
Returns
t if the file could
be deleted, otherwise nil.
Description
This functioin deletes a file in the file system. It will
fail if the given file does not exist, or the calling
process does not have sufficient privilege to delete the
file. Wild cards are not expanded in the file name.
Example
Gamma> fu = open("todeletefile.dat","r");
#<File:"todeletefile.dat">
Gamma> unlink("todeletefile.dat");
t
Gamma> unlink("todeletefile.dat");
nil
Gamma>
