This section contains information related to system operation and maintenance. In particular, commands (such as newfs) used to create new file systems and commands (such as fsck, icheck, and ncheck) used to verify the integrity of the file systems are described here.
Some reference pages in this section may contain suffixes to allow their files to exist with those of other reference pages having the same base name and section number. When used, suffixes are made up of one to four letters. See the man(1) reference page for more information on suffixes. delim off