Sun Microsystems, Inc.
spacerspacer
spacer   www.sun.com docs.sun.com | | |  
spacer
black dot
   
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z
    
 
User Commandsdircmp(1)


NAME

 dircmp - directory comparison

SYNOPSIS

 dircmp [-ds] [-w n] dir1 dir2

DESCRIPTION

 

The dircmp command examines dir1 and dir2 and generates various tabulated information about the contents of the directories. Listings of files that are unique to each directory are generated for all the options. If no option is entered, a list is output indicating whether the file names common to both directories have the same contents.

OPTIONS

 

The following options are supported:

-d
Compares the contents of files with the same name in both directories and output a list telling what must be changed in the two files to bring them into agreement. The list format is described in diff(1).
-s
Suppresses messages about identical files.
-w n
Changes the width of the output line to n characters. The default width is 72.

OPERANDS

 

The following operands are supported:

dir1
dir2
A path name of a directory to be compared.

USAGE

 

See largefile(5) for the description of the behavior of dircmp when encountering files greater than or equal to 2 Gbyte ( 231 bytes).

ENVIRONMENT VARIABLES

 

See environ(5) for descriptions of the following environment variables that affect the execution of dircmp: LC_COLLATE, LC_CTYPE, LC_MESSAGES, and NLSPATH.

EXIT STATUS

 

The following exit values are returned:

0
Successful completion.
>0
An error occurred. (Differences in directory contents are not considered errors.)

ATTRIBUTES

 

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
AvailabilitySUNWesu

SEE ALSO

 

cmp(1), diff(1), attributes(5), environ(5), largefile(5)


SunOS 5.9Go To TopLast Changed 1 Feb 1995

 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.