CMP(1) General Commands Manual CMP(1)NAME
cmp - compare two files
cmp [ -l ] [ -s ] file1 file2
The two files are compared. (If file1 is `-', the standard input is used.) Under default options, cmp makes no comment if the files are
the same; if they differ, it announces the byte and line number at which the difference occurred. If one file is an initial subsequence of
the other, that fact is noted.
-l Print the byte number (decimal) and the differing bytes (octal) for each difference.
-s Print nothing for differing files; return codes only.
SEE ALSO diff(1), comm(1)DIAGNOSTICS
Exit code 0 is returned for identical files, 1 for different files, and 2 for an inaccessible or missing argument.
7th Edition April 29, 1985 CMP(1)
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CMP(1) BSD General Commands Manual CMP(1)NAME
cmp -- compare two files
cmp [-l | -s | -x] [-hz] file1 file2 [skip1 [skip2]]
The cmp utility compares two files of any type and writes the results to the standard output. By default, cmp is silent if the files are the
same; if they differ, the byte and line number at which the first difference occurred is reported.
Bytes and lines are numbered beginning with one.
The following options are available:
-h Do not follow symbolic links.
-l Print the byte number (decimal) and the differing byte values (octal) for each difference.
-s Print nothing for differing files; return exit status only.
-x Like -l but prints in hexadecimal and using zero as index for the first byte in the files.
-z For regular files compare file sizes first, and fail the comparison if they are not equal.
The optional arguments skip1 and skip2 are the byte offsets from the beginning of file1 and file2, respectively, where the comparison will
begin. The offset is decimal by default, but may be expressed as a hexadecimal or octal value by preceding it with a leading ``0x'' or
The cmp utility exits with one of the following values:
0 The files are identical.
1 The files are different; this includes the case where one file is identical to the first part of the other. In the latter case, if the
-s option has not been specified, cmp writes to standard error that EOF was reached in the shorter file (before any differences were
>1 An error occurred.
SEE ALSO diff(1), diff3(1)STANDARDS
The cmp utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible. The -h, -x, and -z options are extensions to the standard.
A cmp command appeared in Version 1 AT&T UNIX.
BSD November 18, 2013 BSD
I wonder, how I can change Time To Live field for icmp packet in Redhat 7.1, kernel 2.4.2-2? I looked up in /proc/sys/net/ipv4 and did find this field in there.
There should be a way to change TTL. If it's in header file, in which one?
Thank you all :p (11 Replies)
I needed space on a FS, and when I've added the space on the filesystem, I did it trough the regular smitty fs inteface and not with smitty cl_lvm.
Can someone help me to repair the situat before a faileover happen ?
Thanks for your help,:mad: (13 Replies)
need advice on this.
Is it possible to assign a mountpoint from a SAN storage to server1 & server2.
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#... (11 Replies)
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Node A #lssrc -a | grep cl
clcomdES clcomdES 323782 active
clstrmgrES cluster... (9 Replies)
Not sure if this is the correct forum to post this on but maybe a mod could move it if not.
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I have troubles making clstat work. All the "usual suspects" have been covered but still no luck. The topology is a two-node active/passive with only one network-interface (it is a test-setup). The application running is SAP with DB/2 as database. We do not use SmartAssists or other gadgets.
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Hope you all are doing great!
As you can see by the title on top, we are in the process of migrating alot of our servers from Power5 (physical) to Power8 (Virtual). Now it's turn for servers with HACMP Cluster on it. Let me lay out the environment like:
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