.bash-profile

I have following cap3 task task :gemset do on roles(:all) do if remote_dir_exists?(".rvm") execute :rvm, :gemset, :use, "#{ Configs.rvm.ruby }@#{ Configs.rvm.gemset } --create" else info "RVM not installed" end end end for settings rvm: ruby: ruby-2.0.0-p247 gemset: cap3 it should execute on my server following command rvm gemset use ruby-2.0.0-p247@cap3 --create but it gives to me DEBUG [9bd5fc11] RVM is not a function, selecting rubies with 'rvm use ...' will not work. DEBUG [9bd5fc11] DEBUG [9bd5fc11] You need to change your terminal emulator preferences to allow login shell. DEBUG

I'm trying to write a bash function named myrun , such that doing myrun script.py with a Python file: #MYRUN:nohup python -u script.py & import time print 'Hello world' time.sleep(2) print 'Once again' will run the script with the command specified in the first line of the file, just after #MYRUN: . What should I insert in .bashrc to allow this? Here is what I have now: myrun () { [[ "$1" = "" ]] && echo "usage: myrun python_script.py" && return 0 <something with awk here or something else?> } A minimalist version: $ function myrun { [[ "$1" = "" ]] && echo "usage: myrun python_script.py" &&

I have a bunch of git aliases already set up in my .bash_profile that work correctly: alias gst="git status" alias gl="git pull" alias gp="git push" alias gd="git diff | mate" alias gc="git commit -v" alias gca="git commit -v -a" alias gb="git branch" alias gba="git branch -a" I'm trying to add an alias for the following command, but keep running into an error: git log --all --pretty=format:'%h %cd %s (%an)' --since='7 days ago' What I'd like to do, is be able to type: glog 'some amount of time' So, being new at both aliases and git, I figured this would work: alias glog="git log --all -

I'm currently perplexed by the following: sudo echo $MYVAR outputs my variable from my .bashrc, but sudo ./test.sh does not, where test.sh is the below executable: #!/bin/sh echo $MYVAR I'm running Ubuntu 14.04. Can someone enlighten me as to what's going on here? When you run sudo echo $MYVAR , the environment variable is expanded in your shell ... before the sudo command gets to see it. When you run a script using sudo , that script only sees the environment variables that sudo has included in the environment. The default is to not to include them ... for security reasons. The sudo command

I do $ brew install nginx and get: ==> Downloading http://nginx.org/download/nginx-1.2.2.tar.gz Already downloaded: /Library/Caches/Homebrew/nginx-1.2.2.tar.gz ==> Patching patching file conf/nginx.conf ==> ./configure --prefix=/usr/local/Cellar/nginx/1.2.2 --with-http_ssl_module --with-pcre --with-ipv6 --with-cc-opt=-I/usr/local/include --with-ld-opt=-L/usr/local/lib --conf ==> make ==> make install ==> Caveats In the interest of allowing you to run `nginx` without `sudo`, the default port is set to localhost:8080. If you want to host pages on your local machine to the public, you should

I just reinstalled MacOS (OSX 10.12) and as I'm redoing my IDEs and such I get this strange bash_history stats object that prints to every new terminal window! It's driving me bonkers, and after looking through all the preferences an settings I can't seem to turn it off! Does anyone know why this is suddenly happening? Is it something to do with iCloud Profile Syncing? Here's s picture below. Thanks so much for your help! Screenshot of bash terminal history stats Last login: Wed Jul 5 03:23:51 on ttys005 /Users/admin/.bash_sessions/5D8EB886-1FE8-4DF6-AC4C-6ACE7B8CF803.historynew Stats { dev:

Seems like I messed up with my ember-cli install. I had installed the npm using sudo, but after reading some issues with ember-cli and sudo on npm I went for uninstall and reinstall following the instruction here https://gist.github.com/isaacs/579814 . Now I have installed ember-cli through npm install -g ember-cli but when I do an ember new <name> I get No command 'ember' found, did you mean: Command 'enber' from package 'asn1c' (universe) ember: command not found I can do which node $ which node /home/[user]/local/bin/node and which npm $ which npm /home/[user]/local/bin/npm , but I can see