Blog

my bash profile

April 04 2018 16:00:44.

My .bash_profile on a mac:

 # include .bashrc if it exists
 if [ -f ~/.bashrc ]; then
 . ~/.bashrc
 fi
 
 if [ -f $(brew --prefix)/etc/bash_completion ]; then
 . $(brew --prefix)/etc/bash_completion
 fi
 
 # ir root has been installed with brew
 # if [ -f $(brew --prefix root)/libexec/thisroot.sh ]; then 
 # . $(brew --prefix root)/libexec/thisroot.sh
 # fi
 
 #export ROOTSYS=/Users/carlo/Software/root-v6-02-build
 # export ROOTSYS=/Users/carlo/Software/root-install/
 # . $ROOTSYS/bin/thisroot.sh
 . /usr/local/opt/root/bin/thisroot.sh
 
 if [ -f ~/.bash_completion ]; then
 . ~/.bash_completion
 fi
 if [ -f ~/.git-completion.bash ]; then
 . ~/.git-completion.bash
 fi
 
 export LC_ALL=en_US.UTF-8
 export LANG=en_US.UTF-8
 
 # set PATH so it includes user's private bin if it exists
 if [ -d ~/.bin ] ; then
 PATH=~/.bin:"${PATH}"
 fi
 #PATH=/opt/local/bin
 export PATH=/usr/local/bin:/opt/X11/bin:$PATH
 
 #export DYLD_LIBRARY_PATH=/usr/local/Cellar/gfortran/4.8.0/gfortran/lib/:$DYLD_LIBRARY_PATH
 #export LIBRARY_PATH=/usr/local/Cellar/gfortran/4.8.0/gfortran/lib/
 
 #export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/Users/carlo/workdir/FileConverter
 
 CUDA_HOME=/usr/local/cuda
 if [ -d $CUDA_HOME ] ; then
 # export PATH=/Developer/NVIDIA/CUDA-5.0/bin:$PATH
 # export DYLD_LIBRARY_PATH=/Developer/NVIDIA/CUDA-5.0/lib:$DYLD_LIBRARY_PATH
 export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:$CUDA_HOME/lib"
 export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$CUDA_HOME/lib"
 export PATH="$CUDA_HOME/bin:$PATH"
 fi
 
 if [ -d /Users/carlo/Software/flukagfor_mac_2015.1 ] ; then
 # export FLUPRO=/Users/carlo/workdir/flukamacgfor
 export FLUPRO=/Users/carlo/Software/flukagfor_mac_2015.1
 export FLUKA=$FLUPRO
 export FLUFOR=gfortran
 fi
 
 if [ -d ~/Software/flair ] ; then
 export PATH=~/Software/flair:$PATH
 fi
 
 alias cd..='cd ..'
 alias ls='ls -GF'
 alias ll='ls -ltrh'
 # alias emacs='emacs -nw'
 alias gcc='gcc-7'
 export PATH
 
 function Emacs()
 {
 # se il numero di argomenti e' > 0
 if [ "$#" -gt 0 ]
 then
 FILE=${!#}
 #se il file non esiste
 if [ ! -f "$FILE" ]
 then
 echo "The file $FILE doesn't exist. Do you want to create it? (y or n)"
 read answer
 if [[ "$answer" == "y" ]]
 then
 touch $FILE
 else
 return
 fi
 fi
 echo "${@}"
 # open -a /usr/local/opt/emacs/Emacs ${@}
 /usr/local/opt/emacs/bin/emacs ${@} &
 else
 # open -a /usr/local/opt/emacs/Emacs
 /usr/local/opt/emacs/bin/emacs ${@} &
 fi
 }
 function gzless()
 {
 gzip -cd $1 | less ;
 }
 
 function vlc()
 {
 if [ -n "$1" ] 
 then 
 open -a 'Vlc' $1 ;
 else
 open -a 'Vlc' ;
 fi
 }
 alias Rg='open -a R .'
 export PS1='[\[\033[01;32m\]\u@\h:\[\033[34m\]\w\[\033[0m\]]\$ '
 [ -z "$PS1" ] && return
 
 # don't put duplicate lines in the history. See bash(1) for more options
 export HISTCONTROL=ignoredups
 
 export PATH=/opt/local/bin:/opt/local/sbin:$PATH
 
 alias root='root -l'
 
 alias ejectall='osascript -e ‘tell application “Finder” to eject (every disk whose ejectable is true)’'
 if [ -d /opt/pgi ] ; then
 PGI=/opt/pgi; export PGI
 PATH=/opt/pgi/osx86-64/13.2/bin:$PATH; export PATH
 MANPATH=$MANPATH:/opt/pgi/osx86-64/13.2/man; export MANPATH
 LM_LICENSE_FILE=$LM_LICENSE_FILE:/opt/pgi/license.dat;export LM_LICENSE_FILE
 fi
 
 ##
 # Your previous /Users/carlo/.bash_profile file was backed up as /Users/carlo/.bash_profile.macports-saved_2013-04-29_at_18:18:51
 ##
 
 
 # spotlight: Search for a file using MacOS Spotlight's metadata
 # -----------------------------------------------------------
 spotlight () { mdfind "kMDItemDisplayName == '$@'wc"; }
 
 # ttop: Recommended 'top' invocation to minimize resources
 # ------------------------------------------------------------
 # Taken from this macosxhints article
 # http://www.macosxhints.com/article.php?story=20060816123853639
 # ------------------------------------------------------------
 alias ttop="top -R -F -s 10 -o rsize"
 
 # findPid: find out the pid of a specified process
 # -----------------------------------------------------
 # Note that the command name can be specified via a regex
 # E.g. findPid '/d$/' finds pids of all processes with names ending in 'd'
 # Without the 'sudo' it will only find processes of the current user
 # -----------------------------------------------------
 findPid () { lsof -t -c "$@" ; }
 
 # extract: Extract most know archives with one command
 # ---------------------------------------------------------
 extract () {
 if [ -f $1 ] ; then
 case $1 in
 *.tar.bz2) tar xjf $1 ;;
 *.tar.gz) tar xzf $1 ;;
 *.bz2) bunzip2 $1 ;;
 *.rar) unrar e $1 ;;
 *.gz) gunzip $1 ;;
 *.tar) tar xf $1 ;;
 *.tbz2) tar xjf $1 ;;
 *.tgz) tar xzf $1 ;;
 *.zip) unzip $1 ;;
 *.Z) uncompress $1 ;;
 *.7z) 7z x $1 ;;
 *) echo "'$1' cannot be extracted via extract()" ;;
 esac
 else
 echo "'$1' is not a valid file"
 fi
 }
 
 # zipf: To create a ZIP archive of a folder
 zipf () { zip -r "$1".zip "$1" ; }
 
 # mans: Search manpage given in agument '1' for term given in argument '2' (case insensitive)
 # displays paginated result with colored search terms and two lines surrounding each hit. Example: mans mplayer codec
 # --------------------------------------------------------------------
 mans () {
 man $1 | grep -iC2 --color=always $2 | less
 }
 
 # lr: Full Recursive Directory Listing
 # ------------------------------------------
 alias lr='ls -R | grep ":$" | sed -e '\''s/:$//'\'' -e '\''s/[^-][^\/]*\//--/g'\'' -e '\''s/^/ /'\'' -e '\''s/-/|/'\'' | less'
 
 # trash: Moves a file to the MacOS trash
 trash () { command mv "$@" ~/.Trash ; }
 
 alias myip='curl ip.appspot.com' # myIP: Public facing IP Address
 
 # ii: display useful host related informaton
 # -------------------------------------------------------------------
 ii() {
 echo -e "\nYou are logged on ${RED}$HOST"
 echo -e "\nAdditionnal information:$NC " ; uname -a
 echo -e "\n${RED}Users logged on:$NC " ; w -h
 echo -e "\n${RED}Current date :$NC " ; date
 echo -e "\n${RED}Machine stats :$NC " ; uptime
 echo -e "\n${RED}Current network location :$NC " ; scselect
 echo -e "\n${RED}Public facing IP Address :$NC " ;myip
 #echo -e "\n${RED}DNS Configuration:$NC " ; scutil --dns
 echo
 }
 
 
 #alias flushDNS='dscacheutil -flushcache; sudo killall -HUP mDNSResponder;' 
 alias flushDNS='sudo dscacheutil -flushcache'
 
 alias apache_start='sudo apachectl start'
 alias apache_stop='sudo apachectl stop'
 alias apache_restart='sudo apachectl restart'
 
 bind '"\e[A":history-search-backward'
 bind '"\e[B":history-search-forward'
 
 export HOMEBREW_EDITOR=/usr/bin/emacs
 
 export PATH=/usr/local/opt/python/libexec/bin:$PATH
 export PYTHONPATH=/usr/local/lib/python:$PYTHONPATH
 export PATH=/usr/local/opt/python/bin:$PATH 
 
 export CFLAGS="-I/usr/local/lib/python2.7/site-packages/numpy/core/include"
 eval $(/usr/libexec/path_helper -s)