Folks,
I am Diff'ing 2 identical files..and the result is, it shows all the lines from 2 files (saying nothing is being matched).
If I copy the content from 1 of the file and paste in a newly created file and then do the diff, it equals.
2 files are xml files.
I've tried many... (4 Replies)
All,
How to exclude a directory while diff execution?
For ex:
To exclude file which we don't want to see diff, we have -x <filename>.
Thanks in advance (1 Reply)
Is there any option for the diff command (or maybe an entirely different command) that will give you only the text that differs between two files? When I use diff file1 file2, if any text on that line differs from one file to the next it'll print out the entire line. I'd like to see only the text... (2 Replies)
Hi all
diff file1 file 2
command will give us op of diff between two file. But it aslo give its position and sign "<" or ">". I dont want position and sign in op. Only diff of content should be come as op.
Kindly help me for this.
Regards
Jaydeep (1 Reply)
Hi,
I use the diff command to compare two files and append this output to a file. I would like to now not only produce the differences but be able to output the total number of changes made, the number of new files added and the number of files deleted, is there I can do this using the diff... (2 Replies)
Hi Guys
I have a situation where I would like to use the diff command but I would like to see "number" of differences and than send it through and if statement and than view the difference if greater than 1.
Eg. diff file1 file2 > than gives the "number" and I than say -
if number >1... (3 Replies)
Hello,
I am trying to find the different files between multiple directories in Linux, here is a small assumption of what is inside the directories
dir1 dir2 dir3
1.txt 1.txt 1.txt
2.txt 3.txt 3.txt
5.txt 4.txt 5.txt
6.txt 7.txt 8.txt
I am using the following... (4 Replies)
Platform :Oracle Linux 6.4
Shell : bash
In the below sample, although the lines in a.txt and b.txt are jumbled up, there is only one difference : b.txt has an extra line NETHERLANDS
$ cat a.txt
SPAIN
NORTH KOREA
PORTUGAL
GERMANY
SYRIA
$
$
$ cat b.txt
GERMANY
NORTH KOREA
SPAIN... (6 Replies)
Discussion started by: John K
6 Replies
LEARN ABOUT CENTOS
wdmd
WDMD(8) System Manager's Manual WDMD(8)NAME
wdmd - watchdog multiplexing daemon
SYNOPSIS
wdmd [OPTIONS]
DESCRIPTION
This daemon opens /dev/watchdog and allows multiple independent sources to detmermine whether each KEEPALIVE is done. Every test interval
(10 seconds), the daemon tests each source. If any test fails, the KEEPALIVE is not done. In a standard configuration, the watchdog timer
will reset the system if no KEEPALIVE is done for 60 seconds ("fire timeout"). This means that if a single test fails 5-6 times in row,
the watchdog will fire and reset the system. With multiple test sources, fewer separate failures back to back can also cause a reset, e.g.
T seconds, P pass, F fail
T00: test1 P, test2 P, test3 P: KEEPALIVE done
T10: test1 F, test2 F, test3 P: KEEPALIVE skipped
T20: test1 F, test2 P, test3 P: KEEPALIVE skipped
T30: test1 P, test2 F, test3 P: KEEPALIVE skipped
T40: test1 P, test2 P, test3 F: KEEPALIVE skipped
T50: test1 F, test2 F, test3 P: KEEPALIVE skipped
T60: test1 P, test2 F, test3 P: KEEPALIVE skipped
T60: watchdog fires, system resets
(Depending on timings, the system may be reset sometime shortly before T60, and the tests at T60 would not be run.)
A crucial aspect to the design and function of wdmd is that if any single source does not pass tests for the fire timeout, the watchdog is
guaranteed to fire, regardless of whether other sources on the system have passed or failed. A spurious reset due to the combined effects
of multiple failing tests as shown above, is an accepted side effect.
The wdmd init script will load the softdog module if no other watchdog module has been loaded.
wdmd cannot be used on the system with any other program that needs to open /dev/watchdog, e.g. watchdog(8).
Test Source: clients
Using libwdmd, programs connect to wdmd via a unix socket, and send regular messages to wdmd to update an expiry time for their connection.
Every test interval, wdmd will check if the expiry time for a connection has been reached. If so, the test for that client fails.
Test Source: scripts
wdmd will run scripts from a designated directory every test interval. If a script exits with 0, the test is considered a success, other-
wise a failure. If a script does not exit by the end of the test interval, it is considered a failure.
OPTIONS --version, -V
Print version.
--help, -h
Print usage.
--dump, -d
Print debug information from the daemon.
--probe, -p
Print path of functional watchdog device. Exit code 0 indicates a
functional device was found. Exit code 1 indicates a functional device
was not found.
-D
Enable debugging to stderr and don't fork.
-H 0|1
Enable (1) or disable (0) high priority features such as realtime
scheduling priority and mlockall.
-G name
Group ownership for the socket.
-S 0|1
Enable (1) or disable (0) script tests.
-s path
Path to scripts dir.
-k num
Kill unfinished scripts after num seconds.
-w path
The path to the watchdog device to try first.
2011-08-01 WDMD(8)