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The script it should add all the users from this file "users.txt" All users should have the login shell as /sbin/nologin. When this script is called with any other argument, it should print the...

My old school way is a one liner. And will search for average from SAR, to get the data receive rate. But, I dont think it is practical or accurate,. Because it calculates to off peak hours. I am...

Is there a command for sed and awk that will only sort the line with more characters?


#cat file
123
12345
12
asdgjljhhho
bac
ss

Output:
asdgjljhhho


#cat file2
11.2
12345.00...

It did not give me the owner.

comp2
/root/.ssh/id_rsa

comp1
/root/.ssh/id_rsa

names can be anyone. rhel is the OS.

Run a loop that will search for a file to thousand machine and know who owns the file


[user@adm:~]$ for i in abc{01..02}
> do
> echo -n $i
> ssh $i "sudo find / -name .ssh -exec ls -l {}...

the viebinary could be the string command or any application command that can view a a binary file.
Thank you

--- Post updated at 09:57 PM ---

grep -e COM e -NET -e GOV # this is what im...

I guess this is an else statement? I need help here. I will have a find and a loop statement. That will look for a file that contains NET in the file and will move it to net directory. Same goes with...

I dont want to use for loop since it is using a lot of resources especially to a thousand files. Wanting to have a while? or something will find files that has been modifed or created yesteraday....

Hi Neza,
care to explain the solution, character by character?
Thank you

--- Post updated at 12:28 AM ---

HI Vgersh,
care to explain the solution, character by character?
Thank you

---...

My command sed will modify everything in column 3 if i will use the command below. I want to search for a pattern then modify everything in column 3.


sed -i 's/\|165\|/server1/g' file.txt


...

I have list of hostnames with

# cat list
servdc01
servdc02
compdc01
compdc02
servit01
servit02
prindc01
datacenter01
dcenit01
dcendc01
[root]


If the hostname has dc in 5,6. Copy a...

Change IP to multiple servers based on a database file. Source ip file is not incremental.

# Source host
#cat hosts
server1
server2
server3
server4
server5
server6
# SOURCE file
#cat ip...

setup a passwordless authentication first

I know there's an echo 1 liner command that will do a new line for me, I think same with fdisk too. Dont want to press "enter,enter,enter" just to finish the ssh-keygen -t rsa. Hope you understand...

that doesnt work i tried it.
but thank you though.

---------- Post updated at 01:24 AM ---------- Previous update was at 01:20 AM ----------



It works.. Thank you so much
...

I want something like..


#cat list_of
ajsdfjasldfjasdflkasdfasdfsdaf klasjfklas aa.exe skdfjasdkljf
slkadjfaskljfsdfmsdf aa.bin akljdajs
lkajskjnnn aaa sssss gggg 11111 bb.exe



# cat...

My code below will print only the email address from all lines. I want to convert it with sed or awk.. also what if i just want to find only filenames.


cat LIS_EMAIL | perl...

Hi Drl,
Can you please explain to me character per character this command please?

perl -wpe 's/(:\d\d)([.]\d+\s\s?[+]\d+)/$1/'

Thanks

---------- Post updated at 10:00 PM ---------- Previous...

Thank you so much.. i appreciated it.. 1thanks for you... but somehow im hoping for awk or sed..i just need a 1 line command..

Ommit the numbers or any characters only at 7th or 8th columns after the dot (.) . Since the group column has 1 and 2 spaces.
Thanks



-rw-r--r--. 1 user1 domain users 619...

Agree....

Ok thank you..maybe we close this ticket

THIS IS CORRECT,

-rw-r-----. 1 root domain users 81 Mar 7 15:51 aa
drwxrwxr-x. 13 root domain users 4096 Mar 8 14:25 development
drwxr-x---. 2 root domain users 4096 Mar...

Have you tried running the command below? On the same RHEl 6.8 or 6.6. It will give you different output.


find . -maxdepth 1 -ctime -7 -type f



rpm -qa|grep find...