CLRI (VIII) 1/20/73 CLRI (VIII) NAME clri -- clear i-node SYNOPSIS clri i-number [ file system ] DESCRIPTION clri writes zeros on the 32 bytes occupied by the i-node numbered i-number. If the file system ar- gument is given, the i-node resides on the given device, otherwise on a default file system. The file system argument must be a special file name referring to a device containing a file system. After clri, any blocks in the affected file will show up as "missing" in a check of the file sys- tem. Read and write permission is required on the specified file system device. The i-node becomes allocatable. The primary purpose of this routine is to remove a file which for some reason appears in no direc- tory. DIAGNOSTICS "error"