This will affect all users -

The user environment setup scripts have been changed to include some common aliases that may be useful to users. 

alias ll='ls -alF'
alias la='ls -A'
alias l='ls -CF'

alias target="cd /opt/rtcds/lho/h1/target/"
alias t="cd /opt/rtcds/lho/h1/target"
alias chans="cd /opt/rtcds/lho/h1/chans"
alias h1="cd /opt/rtcds/lho/h1"
alias userapps="cd /opt/rtcds/userapps/release"

alias latest="ls -alt|head"

alias scripts='cd /ligo/lho/scripts'
alias data='cd /ligo/lho/h1/data'
alias medmdir='cd /opt/rtcds/lho/h1/medm'
(there's more than these...)

If an individual user wishes to redefine one of these aliases, they can do so by editing the ".bashrc" file in their home directory to include a different alias command AFTER the line "source /ligo/cdscfg/stdsetup.sh"

A complete list of aliases can be found by entering the "alias" command with no argument (in a terminal window, of course).

I have also changed the setup scripts to recognize a different operating system, but this should not affect any users and is in place for testing candidates for the next control room computer OS.