michaelminter

# -z: Compress archive using gzip program
# -c: Create archive
# -v: Verbose i.e display progress while creating archive
# -f: Archive File nam

tar -zcvf prog-1-jan-2005.tar.gz /home/jerry/prog

michaelminter

Add to .bashrc

function ListAllCommands
{
    echo -n $PATH | xargs -d : -I {} find {} -maxdepth 1 \
        -executable -type f -printf '%P\n' | sort -u
}

If you also want aliases, then:

michaelminter

time bundle exec rake import:squat &

michaelminter

Host staging
Hostname 1.1.1.1

Host production
Hostname 1.1.1.2

michaelminter

cat /proc/version #=>
Linux version 2.6.32.12-rscloud ([email protected]) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #26 SMP Mon May 17 12:35:34 UTC 2010

uname -a #=>
Linux staging 2.6.32.12-rscloud #26 SMP Mon May 17 12:35:34 UTC 2010 x86_64 GNU/Linux

cat /etc/*version #=>
squeeze/sid

cat /etc/*release #=>

michaelminter

#!/bin/bash
WGET='/usr/bin/wget'
 
# input validation
if [ ! -n "$1" ]
then
echo "You must enter a url as the first parameter"
echo "Usage: $0 <url>"
exit
fi

michaelminter

[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" 
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"  # Have no idea which one is the right one

##
# Your previous /Users/michaelminter/.bash_profile file was backed up as /Users/michaelminter/.bash_profile.macports-saved_2011-12-30_at_11:11:57
##

# MacPorts Installer addition on 2011-12-30_at_11:11:57: adding an appropriate PATH variable for use with MacPorts.
export PATH=/opt/local/bin:/opt/local/sbin:$PATH

michaelminter

irb -Ilib -rGEMNAME

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michaelminter

CREATE TABLE genus (
  id int auto_increment primary key, 
  name varchar(20)
);

INSERT INTO genus (name) VALUES 
  ('Brachypelma'),
  ('Avicularia'),
  ('Nhandu'),
  ('Euathlus'),