Whats does the glob function return when there are no more files? All the help files i can find say:
"When no longer they are left more files, or after the first call if were no, it gives back a chain in target"
which isn't very clear.
Any ideas?
Thanks
"When no longer they are left more files, or after the first call if were no, it gives back a chain in target"
which isn't very clear.
Any ideas?
Thanks