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Search: Posts Made By: vaibhavvsk
Forum: IP Networking 03-22-2016
11,991
Posted By vaibhavvsk
Force SSH session without/disabling X11 forwarding.
I would like to disable X11 session forcefully. I have tried the following things:

1. Setting appropriate DISPLAY variable in the /etc/environment file to be "0.0"
2. I have tried setting the...
Forum: Infrastructure Monitoring 08-18-2014
3,819
Posted By vaibhavvsk
Recording / Monitoring Shell Script Resource Usage.
I need to record min and max resources for RAM, & CPU for each command's execution in a shell script. Maybe going in details I would also be interested to capture plots with resource usage i.e.start...
Forum: Red Hat 03-06-2014
1,306
Posted By vaibhavvsk
Comprehensive Disk & Server Logs.
Hello All,

I'm using a RHEL6.4 on IBM X3850 X5 server. I want to get a comprehensive report containing disk-wise health status as well as overall server status.
I see there's utility...
Forum: High Performance Computing 11-08-2013
4,567
Posted By vaibhavvsk
Job Schedular for Suse Enterprise SLES 11 SP2
We have a server with 160 hyper-threaded cpu's threads and 2Tb of RAM. I need to implement command line job queue and parallel thread usage for multiple user environment kindly suggest necessary...
2,186
Posted By vaibhavvsk
:b: It worked as expected. Hey ctsgnb Thanks a...
:b: It worked as expected. Hey ctsgnb Thanks a lot :).
I'm very much interested to learn such multicolumn comparison tasks especially if there are multiple file and multiple columns. Please...
2,186
Posted By vaibhavvsk
yes similar kind
yes similar kind
2,186
Posted By vaibhavvsk
I'm not getting any output But the expected...
I'm not getting any output

But the expected output should be like :

1099 PV16 766 837 E7 1099 PV16 904 975 E1
2,186
Posted By vaibhavvsk
I have tried awk '{getline buf...
I have tried
awk '{getline buf <"file_1";split(buf,a," ");if($2==a[1] && $2>=a[3] && $3<=a[4]) print $0,"\t",a[2],"\n";}' file_2


Yes ,all the lines of file 2 to be compared with file1
2,186
Posted By vaibhavvsk
Compare files & extract column awk
I have two tab delimited files as given below:

File_1:
PV16 E1 865 2814 1950
PV16 E2 2756 3853 1098
PV16 E4 3333 3620 288
PV16 E5 3850 4101 252...
Forum: Linux 01-18-2013
1,344
Posted By vaibhavvsk
Unable to update Fedora after upgrading from Fedora17 to Fedora18
I have just upgraded to fedora 18 from 17 using fedup tool. The upgradation process succeeded and I can feel the new desktop appearance of fedora18.

when I tried to update using yum update. I can...
4,908
Posted By vaibhavvsk
Thanks RudiC
It worked as expected. Thanks RudiC:b:
4,908
Posted By vaibhavvsk
Compare & subtract lines in files by column using awk.
I have two files with similar column pattern as given below :

2 sample lines from file1 are given below.

18 12630 . G T 49.97 . ...
Forum: Cybersecurity 09-21-2012
8,093
Posted By vaibhavvsk
Hey thanks a lot bakunin, It's good...
Hey thanks a lot bakunin,

It's good explained here.

---------- Post updated at 12:42 PM ---------- Previous update was at 12:56 AM ----------

Whether it's necessary to set both soft and hard...
Forum: Cybersecurity 09-20-2012
8,093
Posted By vaibhavvsk
Thanks :b:
Thanks :b:
Forum: Cybersecurity 09-20-2012
8,093
Posted By vaibhavvsk
Limit CPU and RAM utilization for new user in RedHat
We have a system with 4 Xeon Processors each with 10 cores, total 512 GB RAM and 10 TB Hard Drive.

we want to create multiple user accounts with different resource limitations as :

User 1: RAM...
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