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ezequiel : environment   37

Git - Environment Variables
Git always runs inside a bash shell, and uses a number of shell environment variables to determine how it behaves. Occasionally, it comes in handy to know what these are, and how they can be used to make Git behave the way you want it to. This isn’t an exhaustive list of all the environment variables Git pays attention to, but we’ll cover the most useful.
environment  git  configuration  example  unix  linux  bash  shell  documentation  online  reference  ebook 
13 days ago by ezequiel
How to View Colored Man Pages in Linux
[...] By default, the man program normally uses a terminal pager program such as more or less to format its output, and the default view is normally in white color for every kind of text (bold, underlined etc..).

You can make some tweaks to your ~/.bashrc file to get nicely colored man pages by specifying a color scheme using various LESS_TERMCAP variables. [...]
tutorial  howto  configuration  terminal  colour  linux  unix  manpage  blogpost  2017  environment  example  tips 
6 weeks ago by ezequiel
systemd Environment File | systemd with CoreOS
systemd has an Environment directive which sets environment variables for executed processes. It takes a space-separated list of variable assignments. This option may be specified more than once in which case all listed variables will be set. If the same variable is set twice, the later setting will override the earlier setting. If the empty string is assigned to this option, the list of environment variables is reset, all prior assignments have no effect. Environments directives are used in built-in Container Linux systemd units, for example in etcd2 and flannel.
systemd  configuration  fileformats  howto  tips  guide  sysadmin  linux  example  coreos  releaserelated  links  documentation  reference  environment 
10 weeks ago by ezequiel
dockerd | Docker Documentation
dockerd is the persistent process that manages containers. Docker uses different binaries for the daemon and client. To run the daemon you type dockerd.

To run the daemon with debug output, use dockerd -D or add "debug": true to the daemon.json file. [...]
docker  documentation  dae  daemon  reference  cli  tool  virtualisation  configuration  sysadmin  unix  linux  environment  example 
january 2020 by ezequiel
Declare default environment variables in file | Docker Documentation
Compose supports declaring default environment variables in an environment file named .env placed in the folder where the docker-compose command is executed (current working directory).
docker  documentation  configuration  tips  example  reference  environment  online  cli  tool 
january 2020 by ezequiel
Environment variables in Compose | Docker Documentation
There are multiple parts of Compose that deal with environment variables in one sense or another. This page should help you find the information you need.
docker  documentation  configuration  tips  example  reference  environment  online 
january 2020 by ezequiel
Overview of docker-compose CLI | Docker Documentation
This page provides the usage information for the docker-compose Command.

Command options overview and help: You can also see this information by running docker-compose --help from the command line.
cli  docker  tool  reference  documentation  online  links  example  configuration  environment  automation  scripting 
december 2019 by ezequiel
qt - Deploying Qt5 on Windows without Hardware Acceleration - Stack Overflow
Q: [...] There is a page on the Qt wiki mentioning this problem, but that's not very helpful for solving it.
Update for Qt 5.4.0:
My findings so far are: [...]
2014  2015  stackexchange  forumthread  qt  library  opengl  windows  hardwaresupport  compatibility  configuration  environment  example  cli  tips 
august 2019 by ezequiel
Editing Configuration Files · transmission/transmission Wiki
It's not always possible to set all configurations from the GUI, especially on the Daemon or the Web Interface. This guide will try to give an overview of how and what you can change. For the location of these files, look at the Configuration Files page.
bittorrent  gui  software  configuration  environment  howto  linux  unix  gtk  cli  wikientry  github  example  tips  proxy  oldversion  networking 
may 2019 by ezequiel
PyYAML yaml.load(input) Deprecation · yaml/pyyaml Wiki
This page explains the PyYAML 5.1 deprecation of the plain yaml.load(input) function. See Footnotes.

Use of PyYAML's yaml.load function without specifying the Loader=... parameter, has been deprecated. In PyYAML version 5.1, you will get a warning, but the function will still work. See How to Disable the Warning below. [...]
2019  article  github  yaml  python  library  configuration  compatibility  howto  tips  example  environment 
april 2019 by ezequiel
amazon web services - Is there a way to export an AWS CLI Profile to Environment Variables? - Stack Overflow
Q: When working with certain third-party tools like Terraform, it's not easily possible to specify an AWS CLI profile, and I like working with the environment variables better than the profiles.

Is there a way for me to have the AWS CLI simply export the current profile as AWS_ACCESS_KEY_ID and AWS_SECRET_KEY environment variables to my session?
cli  environment  shell  unix  linux  example  tips  forumthread  stackexchange  2016  2018  script  terraform 
april 2019 by ezequiel
Environment Variables
Normally, no environment variables need to be set. Most of the environment variables used by Mesa/Gallium are for debugging purposes, but they can sometimes be useful for debugging end-user issues.
opengl  library  configuration  environment  tips  debug  reference  documentation  linux  unix  xorg  hardwaresupport  compatibility  sysadmin  intel  vmware 
august 2018 by ezequiel
WineHQ - Setting Windows/DOS environment variables
Your program might require some environment variable to be set properly in order to run successfully. In this case you need to set this environment variable in the Linux shell, since Wine will pass on the entire shell environment variable settings to the Windows environment variable space. Example for the bash shell (other shells may have a different syntax!) [...]
documentation  environment  wine  configuration  tips  example  linux  unix  registry  reference 
may 2017 by ezequiel
TERM strings | Arabesque
All terminal emulators are not created equal. Certainly, not all of them are xterm(1), although many other terminal emulators do a decent but not comprehensive job of copying it. The value of the TERM environment variable is used by the system running the shell to determine what the terminal connecting to it can and cannot do, what control codes to send to the program to use those features, and how the shell should understand the input of certain key codes, such as the Home and End keys. These things in particular are common causes of frustration for new users who turn out to be using a forced TERM string.
terminal  configuration  shell  environment  unix  linux  bsd  macosx  cygwin  howto  tips  example  bestpractice  blogpost  2013 
july 2016 by ezequiel
create a dash prompt - Unix & Linux Stack Exchange
Q: When I log in to my server which has dash as default shell, I get a prompt that looks like this:
How can I configure the server that it shows something like this? [...]
shell  howto  tips  example  scripting  cli  environment  2014  configuration  unix  linux  macosx  cygwin  dash 
july 2016 by ezequiel
linux - Bash Prompt with Last Exit Code - Stack Overflow
Q: So, I've been trying to customize by bash prompt so that it will look like [...]
bash  shell  howto  tips  example  scripting  cli  environment  2013  configuration  unix  linux  macosx  cygwin 
july 2016 by ezequiel
HowTo: Have an application use a different GTK theme (Page 1) / Tips, Tricks & Scripts / CrunchBang Linux Forums
If you have an application which isn't playing nicely with gtk themes, or you just want eg a particular panel background colour for one application, then the theme can be set on a per-application basis. Since gtk3 breaks something after nearly every release, you can keep a theme you like for most things, and specify one that works for just for the application that is broken. [...]
gtk3  themes  configuration  howto  tips  environment  cli  linux  unix  debian  ubuntu  forumthread 
july 2016 by ezequiel
Igor Babuschkin - Renew environment variables in tmux
When working with terminal multiplexers like tmux, one really annoying problem is the fact that environment variables like SSH_AUTH_SOCK and DISPLAY get outdated when reattaching to a session. This means that you can’t connect to the ssh-agent (in the case of SSH_AUTH_SOCK) or use X forwarding (in the case of DISPLAY) unless you open up a new pane.
tmux  issue  configuration  howto  tips  blogpost  environment  example  x11  ssh  remote 
june 2016 by ezequiel
How to access environment variables from Python? - Stack Overflow
* How to check/print Python environment variable values?;
* What would be 'installation-dependent directories' for Python 25 with Windows default installation?;
2015  python  forumthread  stackexchange  api  linux  unix  windows  macosx  example  environment 
april 2016 by ezequiel
linux - How to set Ruby GEM_HOME and GEM_PATH - Unix & Linux Stack Exchange
Q: I've reinstalled Linux mint 20 time in last 3 days for that issue but could not fix it.
I'm trying to install ruby on rails using rvm what happened is if start a new Linux installation and try installing gems and ruby and stuff in one terminal session it installed successfully as soon as I close the terminal session I cant get those gems. [...]
ruby  ruby.gem  installation  issue  workaround  configuration  environment  howto  tips  forumthread  stackexchange  unix  linux  mint  rvm 
february 2016 by ezequiel
tmux - Environment variables don't show up in session - Stack Overflow
I'm trying to move from screen to tmux (to eventually using tmux from within byobu). However, I have a severe problem with environment variables not being applied, especially PS1. None of them get copied to the session (or window) environments
tmux  forumthread  faq  tips  configuration  shell  environment  howto  unix  linux  textui  issue  workaround  stackexchange 
december 2014 by ezequiel
basedir-spec - Environment variables []
x11  spec  standards  environment  reference  linux  unix  configuration  sysadmin 
november 2014 by ezequiel
64 bit - Different PATH environment variable for 32bit and 64bit Windows - is it possible? - Super User
(nothing too elegant: best solution is to create a batch file as an indirection, and make it take the architecture as an argument)
windows  x86  amd64  sysadmin  scripting  configuration  environment  tips  forumthread  stackexchange 
july 2014 by ezequiel
Resolving a .so lib? | Haiku Project
Q: How does Haiku resolve definitions stored in a shared object library? It is different from Linux because there is no:, ldconfig, or LD_LIBRARY_PATH...

A: Use LIBRARY_PATH variable instead of LD_LIBRARY_PATH.
haiku  dynamicloader  issue  fix  cli  shell  environment  forumthread 
january 2013 by ezequiel
Environment Variables - Apache OpenOffice Wiki
This page documents environment variables you can export in your environment to change the behaviour at runtime. It does not include variables used by the configuration system, or by the build system in general.
openoffice  libreoffice  environment  configuration  hacks  documentation  reference  wikientry  linux  windows  macosx  unix  posix  x11  xorg 
january 2013 by ezequiel
Inhabitat » 15 Year Old Invents Algae-Powered Energy System
The high school student developed a fully featured algae-powered energy system that combines a dozen new and existing technologies to treat waste, produce methane and bio-oil for fuel, produce food for humans and livestock, sequester greenhouse gases, and produce oxygen
science  energy  environment  technology 
june 2009 by ezequiel
Environment Variables | The Single UNIX ® Specification, Version 2 Copyright © 1997 The Open Group
The Single UNIX ® Specification, Version 2 Copyright © 1997 The Open Group -- Environment Variables
spec  unix  posix  environment  documentation  faq  terminal 
august 2007 by ezequiel
Backbone - a GNUstep-based desktop environment
Backbone is an attempt (our attempt) at creating a Really Good Desktop. The metric we use for "Really Good" is our own. In short, to us, Really Good means to carry on the NeXTSTEP® and OPENSTEP® spirit.
linux  gnustep  nextstep  environment  software  unix  x11  objectivec  desktop 
april 2007 by ezequiel

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