Linked Questions

17
votes
2answers
62k views

How to find where is $JAVA_HOME set? [duplicate]

I'm trying to change the value of $JAVA_HOME & I just can't seem to find in which file is it being set currently. I can't remember where did I set it the last time. Already tried How to determine ...
0
votes
2answers
7k views

How is $HOME/bin added to my path? [duplicate]

I noticed that my path environment variable had the path for my home's binaries $HOME/bin. I did not add $HOME/bin directory to my path environment variable so how did $HOME/bin get added to the ...
3
votes
1answer
3k views

How to find where an environment variable is defined? [duplicate]

I'm using Ubuntu 16.04 and I cannot unset the http_proxy permanently. Every time I open a terminal window, it is restored to http://127.0.0.1:1080. I have checked /etc/environment, ~/.profile, ~/....
0
votes
2answers
194 views

Way to determine where certain global parameter is configured [duplicate]

Possible Duplicate: How to determine where an environment variable came from I wonder if there is a way to determine the location of the file where certain configuration exists. For example know ...
1
vote
1answer
74 views

RedHat/Centos6.5 Environmental Variables Set on Startup - but from where? [duplicate]

I using Redhat/Centos 6.5. I am starting up the system and it already has environment variables set and is already running processes when it starts up. My questions: Where do these environment ...
0
votes
0answers
88 views

How to find the config file stored GLOBAL variable? [duplicate]

If we run export -p, then we can find all global variable in the current system. But I think the variable list must be in a certain config file. How to find out it in my CentOS 7 or Ubuntu 16.04?
38
votes
4answers
24k views

How can I find a rogue alias declaration?

I'm trying to find where a specific alias has been declared. I've searched all the usual places I know to look for aliases: ~/.bashrc ~/.bash_profile /etc/bashrc /etc/profile With no luck. I know ...
4
votes
2answers
1k views

Font Rendering Change After Upgrade from Fedora 25 to 26

I did the the Upgrade f25 → f26 and was surprised by a change of the font rendering to the worse. I use the KDE spin and mostly KDE programs but some GTK programs as well. The following is the change ...
1
vote
1answer
3k views

Uninstall Android Studio + SDK

I am using linux arch. I installed android according to ArchWiki. I uninstalled every skd component and android studio using pacman -Rs. Also, I removed every hidden folder in the home directory that ...
2
votes
1answer
854 views

Magic environment variables in gnome-terminal

I had installed a proxy software (cntlm) on my machine. It sets the environment variable http_proxy to 127.0.0.1:3128. Now I've uninstalled the program using apt-get remove cntlm. However I'm able ...
1
vote
1answer
276 views

How to know where shell variables and functions are set?

When I type the set command in my system I've got this extract out : __colormgr_commandlist=' create-device create-profile delete-device delete-profile device-add-profile ...
0
votes
1answer
77 views

OS incorrectly switching between root and sudoer user

I have 3 users in my server: root user1 user2 When I try to change my current user from user1 to user2 by using the command sudo su user1, my operating system sometimes changes instead from user1 ...