Interview Questions Answers in Linux Commands, Linux AllOther

vishal

{ City } renukoot
< Country > india
* Profession * engineer
User No # 70113

Total Questions Posted # 0
Total Answers Posted # 4

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Questions / { vishal }

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Answers / { vishal }

Question { 8493 }

what is the command to make a process to run in the
foreground from background?

Answer

command &

Is This Answer Correct ?

1 Yes

5 No

Question { Tech Mahindra, 8363 }

Through ssh whole directory structure from / is shared
regardless the user we have connected with ....... how do i
prevent sharing ??

Answer

vi /etc/ssh/sshd_config
"in last line enter the folowing entry"
AllowUsers "username"

And

vi /etc/hosts.deny
"in last line enter the folowing entry"
sshd: ALL EXCEPT "DOMAIN-NAME"

Is This Answer Correct ?

6 Yes

7 No

Question { 10977 }

how do i check which package has installed some command
suppose ls , mkdir or whatever ???

Answer

rpm -qa | grep "pakage name"

Is This Answer Correct ?

7 Yes

6 No

Question { 5913 }

How to ""Add"" not replace address to same network card
other than the alias way.... ??????

Answer

netconfig --device eth0:1

Is This Answer Correct ?

6 Yes

3 No