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1.1 ! root 1: .\" Copyright (c) 1980, 1987 Regents of the University of California. ! 2: .\" All rights reserved. The Berkeley software License Agreement ! 3: .\" specifies the terms and conditions for redistribution. ! 4: .\" ! 5: .\" @(#)whatis.1 6.4 (Berkeley) 6/30/87 ! 6: .\" ! 7: .TH WHATIS 1 "June 30, 1987" ! 8: .UC 4 ! 9: .SH NAME ! 10: whatis \- describe what a command is ! 11: .SH SYNOPSIS ! 12: .B whatis ! 13: [ ! 14: .B -M ! 15: .I path ! 16: ] ! 17: command ... ! 18: .SH DESCRIPTION ! 19: \fIWhatis\fP looks up a given command and gives the header line from the ! 20: manual page. You can then use the \fIman\fP(1) command to get more ! 21: information. ! 22: .PP ! 23: Normally \fIwhatis\fP checks in a standard location (/usr/man) for its ! 24: database ``whatis''. This can be changed by supplying a \fIpath\fP (a ! 25: la the Bourne shell) with the \fB-M\fP flag. This search path must be ! 26: a colon (``:'') separated list of directories which \fIwhatis\fP will ! 27: search for files named ``whatis''. The path can also be set with the ! 28: environmental variable \fIMANPATH\fP. ! 29: .SH FILES ! 30: .DT ! 31: /usr/man/whatis data base ! 32: .SH "SEE ALSO" ! 33: apropos(1), man(1)
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