Try "man mount", under the -o flag: $ mount -o remount /usr Martin Reed, Racal Imaging Systems Ltd uucp: mr at ritd.co.uk, uunet!ukc!ritd!mr, sunuk!brains!mr Global String: +44 256 469943 Fax: +44 256 471492 Paper: Rankine Road, Basingstoke, Hants, England, RG24 0NW