Unix & Linux Questions, Problems & Solutions : TransWikia.com ~ Page 76

bash script not running at startup

I have created a simple bash script called echo.sh. Which outputs a string. I've made sure its executable. And i then added it to the "startup applications" program through the...

Asked on 12/09/2020 by Hexodus

3 answer

Location of Wifi SSID configs and how to make a hotspot in Ubuntu 14.04

What is the location of wifi ssid config in Ubuntu 14.04. Also, making a wifi connection as Hotspot does not work. I am unable to make a hotspot in...

Asked on 12/09/2020

1 answer

rsync copies the current directory when I don't pass an option to my script

Below is a script on Ubuntu 18.04 used to copy files from one directory to another. All works fine except the files from the current directory (/media/rmerriam/Backup/rsync_backup) are copied to...

Asked on 12/08/2020 by rm1948

2 answer

find's prune's -path is not taking wildcards

i want to exclude one directory from the find search tree. .aaa is a hidden sub-directory in the current directory. I want to exclude aaa_rc_bbb, xxx_rc_xxx and many more sub-directories...

Asked on 12/08/2020 by Pompy

2 answer

Merge pdf files and automatically create a table of contents with each file as an entry

I have several pdf files (chapter1.pdf, chapter2.pdf, etc.), each one being a chapter of a book. I now how to merge them into a single pdf (I use the command...

Asked on 12/08/2020 by Seninha

2 answer

Can I re-assemble my RAID 5 on only 2 drives using mdadm to recover my data?

I have a 3 drives RAID 5 on a CentOS NAS but 1 drive died. Since then, CentOS boot in emergency mode and I can't manage to get access to...

Asked on 12/08/2020 by user203520

1 answer

Taking an integer and creating a date format

I can take a date and convert is to an integer.date_as_integer = $("2020-06-13" | sed "s/-//g") However is there a way to convert it back to date?...

Asked on 12/07/2020 by Çağlar Yıldız

1 answer

LVM: Decrease/shrink size of a physical volume by deallocating free space from removed logical volume

I have the following LVM partition:# df -h Filesystem Size Used Avail...

Asked on 12/07/2020 by SaveMeTenMinutes

1 answer

GPU Offloading using wayland and x11

I have a media center pc with a discrete gpu (AMD Radeon R9 270x) and a internal intel graphics and I have some problems with the HDMI-audio output when using...

Asked on 12/06/2020 by HJahre

1 answer

File Creating with read permission for root user alone

I have two different servers built in the same way. but in one server a file is creating with read, write permissions alone for root while the other is with...

Asked on 12/06/2020 by mpsimham

0 answer

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