Bash (Bourne-again shell)

bash (Bourne-again shell)

http://www.novell.com/coolsolutions/tools/17142.html

#######################################################
# Dave Crouse's .bashrc file
# www.bashscripts.org
# www.usalug.org
#
# Last Modified 04-08-2006
# Running on OpenSuSE 10
#######################################################
 
 
# EXPORTS
#######################################################
 
PATH=$PATH:/usr/lib/festival/ ;export PATH
export PS1="[\[\033[1;34m\w\[\033[0m]\n[\t \u]$ "
export EDITOR=/usr/bin/pico
export HISTFILESIZE=3000 # the bash history should save 3000 commands
export HISTCONTROL=ignoredups #don't put duplicate lines in the history.
alias hist='history | grep $1' #Requires one input
 
# Define a few Color's
BLACK='\e[0;30m'
BLUE='\e[0;34m'
GREEN='\e[0;32m'
CYAN='\e[0;36m'
RED='\e[0;31m'
PURPLE='\e[0;35m'
BROWN='\e[0;33m'
LIGHTGRAY='\e[0;37m'
DARKGRAY='\e[1;30m'
LIGHTBLUE='\e[1;34m'
LIGHTGREEN='\e[1;32m'
LIGHTCYAN='\e[1;36m'
LIGHTRED='\e[1;31m'
LIGHTPURPLE='\e[1;35m'
YELLOW='\e[1;33m'
WHITE='\e[1;37m'
NC='\e[0m'              # No Color
# Sample Command using color: echo -e "${CYAN}This is BASH ${RED}${BASH_VERSION%.*}${CYAN} - DISPLAY on ${RED}$DISPLAY${NC}\n"
 
 
# SOURCED ALIAS'S AND SCRIPTS
#######################################################
 
### Begin insertion of bbips alias's ###
source ~/.bbips/commandline/bbipsbashrc
### END bbips alias's ###
 
# Source global definitions
if [ -f /etc/bashrc ]; then
	. /etc/bashrc
fi
 
# enable programmable completion features
if [ -f /etc/bash_completion ]; then
	. /etc/bash_completion
fi
 
 
# ALIAS'S OF ALL TYPES SHAPES AND FORMS ;)
#######################################################
 
# Alias's to local workstations
alias tom='ssh 192.168.2.102 -l root'
alias jason='ssh 192.168.2.103 -l root'
alias randy='ssh 192.168.2.104 -l root'
alias bob='ssh 192.168.2.105 -l root'
alias don='ssh 192.168.2.106 -l root'
alias counter='ssh 192.168.2.107 -l root'
 
# ALIAS TO REMOTE SERVERS
alias ANYNAMEHERE='ssh YOURWEBSITE.com -l USERNAME -p PORTNUMBERHERE'   
# My server info removed from above for obvious reasons ;)
 
# Alias's to TN5250 programs. AS400 access commands.
alias d1='xt5250 env.TERM = IBM-3477-FC env.DEVNAME=D1 192.168.2.5 &'
alias d2='xt5250 env.TERM = IBM-3477-FC env.DEVNAME=D2 192.168.2.5 &'
alias tn5250j='nohup java -jar /home/crouse/tn5250j/lib/tn5250j.jar 2>>error.log &'
 
# Alias's to some of my BashScripts
alias bics='sh /home/crouse/scripts/bics/bics.sh'
alias backup='sh /home/crouse/scripts/usalugbackup.sh'
alias calc='sh /home/crouse/scripts/bashcalc.sh'
alias makepdf='sh /home/crouse/scripts/makepdf.sh'
alias phonebook='sh /home/crouse/scripts/PHONEBOOK/baps.sh'
alias pb='sh /home/crouse/scripts/PHONEBOOK/baps.sh'
alias ppe='/home/crouse/scripts/passphraseencryption.sh'
alias scripts='cd /home/crouse/scripts'
 
# Alias's to control hardware
alias cdo='eject /dev/cdrecorder'
alias cdc='eject -t /dev/cdrecorder'
alias dvdo='eject /dev/dvd'
alias dvdc='eject -t /dev/dvd'
alias scan='scanimage -L'
alias playw='for i in *.wav; do play $i; done'
alias playo='for i in *.ogg; do play $i; done'
alias playm='for i in *.mp3; do play $i; done'
alias copydisk='dd if=/dev/dvd of=/dev/cdrecorder' # Copies bit by bit from dvd to cdrecorder drives.
alias dvdrip='vobcopy -i /dev/dvd/ -o ~/DVDs/ -l'
 
# Alias's to modified commands
alias ps='ps auxf'
alias home='cd ~'
alias pg='ps aux | grep'  #requires an argument
alias un='tar -zxvf'
alias mountedinfo='df -hT'
alias ping='ping -c 10'
alias openports='netstat -nape --inet'
alias ns='netstat -alnp --protocol=inet | grep -v CLOSE_WAIT | cut -c-6,21-94 | tail +2'
alias du1='du -h --max-depth=1'
alias da='date "+%Y-%m-%d %A    %T %Z"'
alias ebrc='pico ~/.bashrc'
 
# Alias to multiple ls commands
alias la='ls -Al'               # show hidden files
alias ls='ls -aF --color=always' # add colors and file type extensions
alias lx='ls -lXB'              # sort by extension
alias lk='ls -lSr'              # sort by size
alias lc='ls -lcr'		# sort by change time  
alias lu='ls -lur'		# sort by access time   
alias lr='ls -lR'               # recursive ls
alias lt='ls -ltr'              # sort by date
alias lm='ls -al |more'         # pipe through 'more'
 
# Alias chmod commands
alias mx='chmod a+x'
alias 000='chmod 000'
alias 644='chmod 644'
alias 755='chmod 755'
 
# Alias Shortcuts to graphical programs.
alias kwrite='kwrite 2>/dev/null &'
alias firefox='firefox 2>/dev/null &'
alias gaim='gaim 2>/dev/null &'
alias kate='kate 2>/dev/null &'
alias suk='kdesu konqueror 2>/dev/null &'
 
# Alias xterm and aterm
alias term='xterm -bg AntiqueWhite -fg Black &'
alias termb='xterm -bg AntiqueWhite -fg NavyBlue &'
alias termg='xterm -bg AntiqueWhite -fg OliveDrab &'
alias termr='xterm -bg AntiqueWhite -fg DarkRed &'
alias aterm='aterm -ls -fg gray -bg black'
alias xtop='xterm -fn 6x13 -bg LightSlateGray -fg black -e top &'
alias xsu='xterm -fn 7x14 -bg DarkOrange4 -fg white -e su &'
 
# Alias for lynx web browser
alias bbc='lynx -term=vt100 http://news.bbc.co.uk/text_only.stm'
alias nytimes='lynx -term=vt100 http://nytimes.com'
alias dmregister='lynx -term=vt100 http://desmoinesregister.com'
 
 
# SOME OF MY UNUSED ALIAS's
#######################################################
 
# alias d=`echo "Good Morning Dave. today's date is" | festival --tts; date +'%A %B %e' | festival --tts`
# alias shrink84='/home/crouse/shrink84/shrink84.sh'
# alias tl='tail -f /var/log/apache/access.log'
# alias te='tail -f /var/log/apache/error.log'
 
 
# SPECIAL FUNCTIONS
#######################################################
 
netinfo ()
{
echo "--------------- Network Information ---------------"
/sbin/ifconfig | awk /'inet addr/ {print $2}'
echo ""
/sbin/ifconfig | awk /'Bcast/ {print $3}'
echo ""
/sbin/ifconfig | awk /'inet addr/ {print $4}'
 
# /sbin/ifconfig | awk /'HWaddr/ {print $4,$5}'
echo "---------------------------------------------------"
}
 
spin ()
{
echo -ne "${RED}-"
echo -ne "${WHITE}\b|"    
echo -ne "${BLUE}\bx"
sleep .02
echo -ne "${RED}\b+${NC}"
}
 
scpsend () 
{ 
scp -P PORTNUMBERHERE "$@" USERNAME@YOURWEBSITE.com:/var/www/html/pathtodirectoryonremoteserver/; 
}
 
 
# NOTES
#######################################################
 
# To temporarily bypass an alias, we preceed the command with a \  
# EG:  the ls command is aliased, but to use the normal ls command you would 
# type \ls 
 
# mount -o loop /home/crouse/NAMEOFISO.iso /home/crouse/ISOMOUNTDIR/
# umount /home/crouse/NAMEOFISO.iso
# Both commands done as root only.
 
 
# WELCOME SCREEN
#######################################################
 
clear
for i in `seq 1 15` ; do spin; done ;echo -ne "${WHITE} USA Linux Users Group ${NC}"; for i in `seq 1 15` ; do spin; done ;echo "";
echo -e ${LIGHTBLUE}|>`cat /etc/SuSE-release` ;
echo -e "Kernel Information: " `uname -smr`;
echo -e ${LIGHTBLUE}|>`bash --version`;echo ""
echo -ne "Hello $USER today is "; date
echo -e "${WHITE}"; cal ; echo ""; 
echo -ne "${CYAN}";netinfo;
mountedinfo ; echo ""
echo -ne "${LIGHTBLUE}Uptime for this computer is ";uptime | awk /'up/ {print $3,$4}'
for i in `seq 1 15` ; do spin; done ;echo -ne "${WHITE} http://usalug.org ${NC}"; for i in `seq 1 15` ; do spin; done ;echo "";
echo ""; echo ""
 
################### Begin gpg functions ##################
## Requires: zenity, gpg
encrypt ()
{
# Use ascii armor
gpg -ac --no-options "$1"
}
 
bencrypt ()
{
# No ascii armor
# Encrypt binary data. jpegs/gifs/vobs/etc.
gpg -c --no-options "$1"
}
 
decrypt ()
{
gpg --no-options "$1"
}
 
pe ()
{
# Passphrase encryption program
# Created by Dave Crouse 01-13-2006
# Reads input from text editor and encrypts to screen.
clear
echo "         Passphrase Encryption Program";
echo "--------------------------------------------------"; echo "";
which $EDITOR &>/dev/null
 if [ $? != "0" ];
     then
     echo "It appears that you do not have a text editor set in your
.bashrc file.";
     echo "What editor would you like to use ? " ;
     read EDITOR ; echo "";
 fi
echo "Enter the name/comment for this message :"
read comment
$EDITOR passphraseencryption
gpg --armor --comment "$comment" --no-options --output
passphraseencryption.gpg --symmetric passphraseencryption
shred -u passphraseencryption ; clear
echo "Outputting passphrase encrypted message"; echo "" ; echo "" ;
cat passphraseencryption.gpg ; echo "" ; echo "" ;
shred -u passphraseencryption.gpg ;
read -p "Hit enter to exit" temp; clear
}
 
keys ()
{
# Opens up kgpg keymanager
kgpg -k
}
 
encryptfile ()
{
zenity --title="zcrypt: Select a file to encrypt" --file-selection > zcrypt
encryptthisfile=`cat zcrypt`;rm zcrypt
# Use ascii armor
#  --no-options (for NO gui usage)
gpg -acq --yes ${encryptthisfile}|>
zenity --info --title "File Encrypted" --text "$encryptthisfile has been
encrypted"
}
 
decryptfile ()
{
zenity --title="zcrypt: Select a file to decrypt" --file-selection > zcrypt
decryptthisfile=`cat zcrypt`;rm zcrypt
# NOTE: This will OVERWRITE existing files with the same name !!!
gpg --yes -q ${decryptthisfile}|>
zenity --info --title "File Decrypted" --text "$encryptthisfile has been
decrypted"
}
################### End gpg functions ##################