Tagged Questions
These questions are about Linux in general -- NOT specific to a particular distribution. If the question just happens to be in a Linux environment, please specify your Linux distribution in the body of your question, but do NOT use the /linux tag.
0
votes
1answer
6 views
How to remove “ ” from each column
I have a CSV file containing the fields like
input.csv
"1","12","3"
"4","2","6"
"8","10","9"
"9","9","12"
"10","8","18"
"12","10","27"
I want to remove the "" from each ...
0
votes
0answers
3 views
Apache httpd on centos doesnt mask ip to domain
So I was following this tutorial to the letter and when I enter my domain name in the browser I get my page. https://www.digitalocean.com/community/tutorials/how-to-set-up-apache-virtual-hosts-on-...
0
votes
0answers
15 views
/dev/input - What exaclty is this?
I was curious about how hardware interacted with the OS and came across this post: How do keyboard input and text output work?
It seems like a lot of the magic happens in the /dev/input directory. I ...
0
votes
0answers
16 views
(e)grep -v failing
I've used grep -v and egrep -v for many years and it's never failed that I can recall...until now.
Just checking for a PID in a Splunk 'status' command and I get a long message starting with "Warning"...
0
votes
0answers
6 views
Cannot run Valar-benchmark on RHEL 6.6
I am trying to run the "Valar" benchmark applications on my system through Qt Creator and am getting errors when I build the code:
https://github.com/Frinhard/valar-bench
I typed the command: ...
0
votes
1answer
14 views
Raspberry Pi Timed Shell script
I'd like a little help on how I would run a command over time. It's a node one. Basically I run a steam bot and I'd like it to restart over a certain amount of time. I'd like every 3 hours or just how ...
0
votes
1answer
13 views
lvmetad lost password
After being in hospital for the last four months. Not using my PC for last two months. I am sufering memory Los. Never thought I would. I am not able to login to Linux. The password question ...
0
votes
0answers
5 views
How to Change Intel RST RAID Volume Name on CentOS
I created a BIOS RAID 1 (Mirror) using the Intel RST (Rapid Storage Technology) ROM BIOS (Ctrl+I) console. I gave the volume name as CentOS. I then used one (both) of the disks to create other copies ...
0
votes
1answer
15 views
Nmap scan for SNMP enabled devices
Nmap scanning network for SNMP enabled devices:
sudo nmap -sU -p 161 --script default,snmp-sysdescr 26.14.32.120/24
I'm trying figure out how make that nmap return only devices that have specific ...
2
votes
1answer
12 views
update-grub manually /debian 8
OS: Debian 8
logged with rescue image
HDD LVM
Set a password for grub, and it seems did missed some hash digit when copied encrypted password in 40_custom,
I managed to removed login/password ...
1
vote
0answers
6 views
Move selection clippboard to the primary when new content arrives
I'm not sure if its even possible, but do you know a way of moving the content of the selection clipboard to the primary, to use as a backup, when a new content arrives on the selection one?
The ...
0
votes
1answer
11 views
Installing cyberoam client on Kali Linux(Bash says no file or directory found)
I can see the file when I invoke ls, but when I try to access the file, BASH exits with the following error.
bash: ./crclient: No such file or directory
1
vote
2answers
70 views
Bash: Show the contents of a text file, with every occurrence of a word highlighted [duplicate]
How can I show the contents of a text file, with every occurrence of a word highlighted?
1
vote
1answer
13 views
Is there a way of making a Linux block device which is just an offset into an existing block device?
Is there a way of making a Linux block device which is just an offset into an existing block device?
i.e. /dev/sdo's block zero is /dev/sda's block 100, and /dev/sdo is consequently 100 blocks ...
2
votes
0answers
12 views
SSH 7.4 prolonged pause at “pledge: network”
I have a machine recently updated to Fedora 25, running openSSD 7.4. Ever since then, logging in via ssh takes 25-30 seconds on a LAN where it normally takes no more than 1 second.
Running the ...
