Como vamos de 'alias'?

Aproveito para partilhar este. talvez 1 pouco exagerado

Código:

#######################################################
# 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 "[email protected]"
[email protected]:/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 ""

E umas funções como consulta de tempo, bolsa/acções, e tradutor ?

Código:

# <--------- Cool Functions by Crouse-------->
# Cool Functions for your .bashrc file.

# Weather by us zip code - Can be called two ways # weather 50315 # weather "Des Moines"
weather ()
{
declare -a WEATHERARRAY
WEATHERARRAY=( `lynx -dump "http://www.google.com/search?hl=en&lr=&client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&q=weather+${1}&btnG=Search" | grep -A 5 -m 1 "Weather for"`)
echo ${WEATHERARRAY[@]}
}

# Stock prices - can be called two ways. # stock novl  (this shows stock pricing)  #stock "novell"  (this way shows stock symbol for novell)
stock ()
{
stockname=`lynx -dump http://finance.yahoo.com/q?s=${1} | grep -i ":${1})" | sed -e 's/Delayed.*$//'`
stockadvise="${stockname} - delayed quote."
declare -a STOCKINFO
STOCKINFO=(` lynx -dump http://finance.yahoo.com/q?s=${1} | egrep -i "Last Trade:|Change:|52wk Range:"`)
stockdata=`echo ${STOCKINFO[@]}`
	if [[ ${#stockname} != 0 ]] ;then
		echo "${stockadvise}"
		echo "${stockdata}"
			else
			stockname2=${1}
			lookupsymbol=`lynx -dump -nolist http://finance.yahoo.com/lookup?s="${1}" | grep -A 1 -m 1 "Portfolio" | grep -v "Portfolio" | sed 's/\(.*\)Add/\1 /'`
				if [[ ${#lookupsymbol} != 0 ]] ;then
				echo "${lookupsymbol}"
					else
					echo "Sorry $USER, I can not find ${1}."
				fi
	fi
}

#Translate a Word  - USAGE: translate house spanish  # See dictionary.com for available languages (there are many).
translate ()
{
TRANSLATED=`lynx -dump "http://dictionary.reference.com/browse/${1}" | grep -i -m 1 -w "${2}:" | sed 's/^[ \t]*//;s/[ \t]*$//'`
if [[ ${#TRANSLATED} != 0 ]] ;then
	echo "\"${1}\" in ${TRANSLATED}"
	else
	echo "Sorry, I can not translate \"${1}\" to ${2}"
fi
}

# Define a word - USAGE: define dog
define ()
{
lynx -dump "http://www.google.com/search?hl=en&q=define%3A+${1}&btnG=Google+Search" | grep -m 3 -w "*"  | sed 's/;/ -/g' | cut -d- -f1 > /tmp/templookup.txt
			if [[ -s  /tmp/templookup.txt ]] ;then	
				until ! read response
					do
					echo "${response}"
					done < /tmp/templookup.txt
				else
					echo "Sorry $USER, I can't find the term \"${1} \""				
			fi	
rm -f /tmp/templookup.txt

}Ou entao uma calculadora.

Código:

#!/bin/bash

#######################################################
#     Bash CALCulator 2
#######################################################
#
#
#    FILE: bashcalc2.sh
# VERSION: 1.1
#    DATE: 06-19-2006
#
#  AUTHOR: Crouse - Please visit bashscripts.org and usalug.org
#
#
########################################################

header ()
{
clear; echo "Bash Calculator - Enter a calculation and hit enter";
echo "---------------------------------------------------";
}

calc ()
{
header
while true
do read -p "" bashcalc;
       if [ "$bashcalc" = "quit" ]
         then
           exit
       fi

       if [ "$bashcalc" = "clear" ]
        then
          calc
       fi

       if [ "$bashcalc" = "help" ]
        then
          clear
          echo "Options include:"
          echo " help - This help file"
          echo " clear - Clears the screen"
          echo " quit - Quits the program"
          echo " "
          read -p  "Hit any key to continue" temp;
          calc
       fi

  echo "scale=4; ${bashcalc}" | bc ;
  echo "---------------------";
done
}

# Program run starts here
calc

exit 0

Sky is the limit