Search found 122 matches

by knzzz
2019/01/15 11:54:49
Forum: CentOS 7 - General Support
Topic: difference between setuid , setgid and stickbit
Replies: 3
Views: 267

difference between setuid , setgid and stickbit

Hi Team,

can some one please explain me setuid. setgid and stickybit in files and folders explain to me with example ?

Regards
Kanna
by knzzz
2018/10/09 02:52:33
Forum: CentOS 7 - General Support
Topic: query about ssh
Replies: 1
Views: 185

query about ssh

Hi Team,

Could someone please explain what the below code does

ssh -o -n Batchmode=yes $host

Regards
Kannappan M
by knzzz
2018/08/26 15:02:55
Forum: CentOS 7 - General Support
Topic: Getting the list of all the files indside the folder
Replies: 2
Views: 334

Getting the list of all the files indside the folder

Hi Team, I have query is there any way where we can list the different types of files available in a folder for eg ------>am inside the log folder /var/log ----->there are many times of logs inside that folder abc1.txt abc2.txt abc.n.txt test1.txt test2.txt test3.txt is there any way where we can pu...
by knzzz
2018/08/23 03:03:35
Forum: CentOS 7 - General Support
Topic: changing a key paramter in a file
Replies: 1
Views: 129

changing a key paramter in a file

Hi Team, let's consider a file name abcd.txt, in that file 10 different para of file instructions are there in which i want to change the one particular parameter allow = "false" to true is there any way we can change it, for eg: inside the abcd.txt hi how are you raj parameter = "false" allow = "fa...
by knzzz
2018/08/09 05:17:17
Forum: CentOS 7 - General Support
Topic: vim tasks in shell script
Replies: 2
Views: 210

vim tasks in shell script

Hi Team,

Is it possible to do the basic vim edition tasks using the shell script

for eg:

%s/search/replace/g

is it possible to do the above example using shell script with editing it manually.

Regards
Kanna
by knzzz
2018/08/09 03:07:38
Forum: CentOS 7 - General Support
Topic: regex in shell script
Replies: 2
Views: 239

regex in shell script

Hi All How to do the below mentioned tasks using shell scripts I have two doubts 1.Let's consider file1.txt i need to edit the content of using vim editor for a specific line which has abc key word in details inside the file1.txt 10.20.3.5.7 xyhz yyzhhh 11.15.89.56 abc tgh in the above file content ...
by knzzz
2018/07/18 05:07:30
Forum: CentOS 7 - Software Support
Topic: load average query
Replies: 2
Views: 245

load average query

Hi Team,

Could some one please give me the defination of load average and it would be great if explain it with example.

Regards
Kanna
by knzzz
2018/06/21 01:37:59
Forum: CentOS 7 - Software Support
Topic: usage of debug.shell service
Replies: 0
Views: 258

usage of debug.shell service

Hi Team,

What is the need of debug-shell.service in cenots 7 how to use it

Regards
Kanna
by knzzz
2018/06/20 00:25:30
Forum: CentOS 7 - General Support
Topic: nfs mount error in client end
Replies: 3
Views: 394

Re: nfs mount error in client end

now from client end i can see the file got mounted but still its not reflecting in the autofs Client end config [root@iaf ~]# showmount -e serverip Export list for serverip: /root/Desktop/nfstesting * [root@iaf ~]# grep -v '#' /etc/auto.master /misc /etc/auto.misc /var /etc/test.share --timeout=120 ...
by knzzz
2018/06/19 02:11:35
Forum: CentOS 7 - General Support
Topic: nfs mount error in client end
Replies: 3
Views: 394

nfs mount error in client end

Hi Team, When i try to mount the nfs file in client end am getting the below error Client end : [root@iaf ~]# showmount -e SERVER IP clnt_create: RPC: Port mapper failure - Unable to receive: errno 113 (No route to host) [root@iaf ~]# systemctl list-units | grep nfs proc-fs-nfsd.mount loaded active ...