I think your (stat $dir)[0] idea is fine. Another possibility is to use the -l file test. That still calls stat, so it's probably not any improvement.

You could evade all those stat calls by parsing mount points out of /etc/mtab or the system mount call, then matching paths. That seems messy and has possible inaccuracies, though.

After Compline,
Zaxo

In reply to Re: Filesystem checking by Zaxo
in thread Filesystem checking by coec

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