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Unix & Linux : Recent Questions and Answers (Page 8)

Find answers to your questions about Unix & Linux or help others by answering their Unix & Linux questions.

Can't start sxhkd as a systemd service

I'm using bspwm on my Arch Linux install and I need to run the sxhkd hotkey daemon to launch my applications. Up to now, the launch script was in my...

Asked on 12/26/2021

1 answer

How do I (correctly) manage/update search domains with systemd?

I have a system (running Ubuntu 20.04) with multiple network interfaces and I realized that the search domains (I'm looking at /etc/resolv.conf, which I know is just a symlink to...

Asked on 12/26/2021

0 answer

How can I run sox as a service?

I want to run the following bash for recording speaker output as an mp3 file using sox as a service in background (Ubuntu 20.04):#!/bin/bashecho "Monitoring sound card for recordings"name="record"name=/home/ahmad/recordings/$namenow="$(date...

Asked on 12/26/2021

0 answer

Problem after NVIDIA proprietary driver update - Linux Mint

I'm using a laptop in which I have both an NVIDIA graphic card and the Intel integrated one. Before I updated the NVIDIA driver through Linux Mint update manager, I...

Asked on 12/26/2021 by Mabri

1 answer

Zsh: How to create a directory and file inside it with one command?

I am curious whether it is possible to create a directory and file inside this directory with one command, similar to mkdir -p but for a text file and intermediate...

Asked on 12/26/2021

1 answer

how can extract single character before the number in a string

I have a list that contains the names of hosts available in our company. For example :gswast03gkjbossp1frdwop04The last characters t, p, q before the number represent the environment of the...

Asked on 12/26/2021 by Nas Ahmet

4 answer

Add border arond text in pdf

I have large database in text format.I convert them in particular format using awk. While using awk i have added escape sequence ^ for formatting in enscript like bgcolor,font,color etc....

Asked on 12/26/2021 by Kalpesh Bhoj

0 answer

httpd can't write to folder/file because of SELinux

Does anyone know which sebool it is to allow httpd write access to /home/user/html?When I disable SELinux echo 0 > /selinux/enforce I can write, so my problem is definitely...

Asked on 12/24/2021

4 answer

Redirect all subsequent commands' stderr using exec

I have a bash file that I need to redirect all output to one file, debug log as well as to the terminal. I need to redirect both stdout and...

Asked on 12/24/2021

4 answer

Regex for time stamps and corresponding lines

I have a human written text file that contains time stamps in form of dd-mm-yyyy,HH:MM or HH:MM:SS. I have managed to extract time stamps from text file using regex but...

Asked on 12/24/2021 by Lesenger

1 answer

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