关于debian的启动脚本

wgj

apt-get install rcconf
然后执行rcconf
rc*.d一般是init.d的连接来的
个人启动项可以写到~/.bashrc里
/etc/rcS.d中S打头的脚本（启动）、K打头的脚本（停止）。
通常情况下，debian运行在2级别下。因此会运行/etc/rc2.d目录下S打头的脚本（启动）、K打头的脚本（停止）。
.bashrc的详细样板
http://www.tldp.org/LDP/abs/html/sample-bashrc.html
               
       
               
               
               
               
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[color="#000000"]#===============================================================
#
# PERSONAL $HOME/.bashrc FILE for bash-2.05a (or later)
#
# Last modified: Tue Apr 15 20:32:34 CEST 2003
#
# This file is read (normally) by interactive shells only.
# Here is the place to define your aliases, functions and
# other interactive features like your prompt.
#
# This file was designed (originally) for Solaris but based
# on Redhat's default .bashrc file
# --> Modified for Linux.
# The majority of the code you'll find here is based on code found
# on Usenet (or internet).
# This bashrc file is a bit overcrowded - remember it is just
# just an example. Tailor it to your needs
#
#
#===============================================================
# --> Comments added by HOWTO author.
# --> And then edited again by ER :-)
#-----------------------------------
# Source global definitions (if any)
#-----------------------------------
if [ -f /etc/bashrc ]; then
        . /etc/bashrc   # --> Read /etc/bashrc, if present.
fi
#-------------------------------------------------------------
# Automatic setting of $DISPLAY (if not set already)
# This works for linux - your mileage may vary....
# The problem is that different types of terminals give
# different answers to 'who am i'......
# I have not found a 'universal' method yet
#-------------------------------------------------------------
function get_xserver ()
{
    case $TERM in
        xterm )
            XSERVER=$(who am i | awk '{print $NF}' | tr -d ')''(' )
            # Ane-Pieter Wieringa suggests the following alternative:
            # I_AM=$(who am i)
            # SERVER=${I_AM#*(}
            # SERVER=${SERVER%*)}
            XSERVER=${XSERVER%%:*}
            ;;
        aterm | rxvt)
        # find some code that works here.....
            ;;
    esac  
}
if [ -z ${DISPLAY:=""} ]; then
    get_xserver
    if [[ -z ${XSERVER}  || ${XSERVER} == $(hostname) || ${XSERVER} == "unix" ]]; then
        DISPLAY=":0.0"                # Display on local host
    else               
        DISPLAY=${XSERVER}:0.0        # Display on remote host
    fi
fi
export DISPLAY
#---------------
# Some settings
#---------------
ulimit -S -c 0                # Don't want any coredumps
set -o notify
set -o noclobber
set -o ignoreeof
set -o nounset
#set -o xtrace          # useful for debuging
# Enable options:
shopt -s cdspell
shopt -s cdable_vars
shopt -s checkhash
shopt -s checkwinsize
shopt -s mailwarn
shopt -s sourcepath
shopt -s no_empty_cmd_completion  # bash>=2.04 only
shopt -s cmdhist
shopt -s histappend histreedit histverify
shopt -s extglob        # necessary for programmable completion
# Disable options:
shopt -u mailwarn
unset MAILCHECK                # I don't want my shell to warn me of incoming mail
export TIMEFORMAT=$'\nreal %3R\tuser %3U\tsys %3S\tpcpu %P\n'
export HISTIGNORE="&:bg:fg:ll:h"
export HOSTFILE=$HOME/.hosts        # Put a list of remote hosts in ~/.hosts
#-----------------------
# Greeting, motd etc...
#-----------------------
# Define some colors first:
red='\e[0;31m'
RED='\e[1;31m'
blue='\e[0;34m'
BLUE='\e[1;34m'
cyan='\e[0;36m'
CYAN='\e[1;36m'
NC='\e[0m'              # No Color
# --> Nice. Has the same effect as using "ansi.sys" in DOS.
# Looks best on a black background.....
echo -e "${CYAN}This is BASH ${RED}${BASH_VERSION%.*}${CYAN} - DISPLAY on ${RED}$DISPLAY${NC}\n"
date
if [ -x /usr/games/fortune ]; then
    /usr/games/fortune -s     # makes our day a bit more fun.... :-)
fi
function _exit()        # function to run upon exit of shell
{
    echo -e "${RED}Hasta la vista, baby${NC}"
}
trap _exit EXIT
#---------------
# Shell Prompt
#---------------
if [[ "${DISPLAY#$HOST}" != ":0.0" &&  "${DISPLAY}" != ":0" ]]; then  
    HILIT=${red}   # remote machine: prompt will be partly red
else
    HILIT=${cyan}  # local machine: prompt will be partly cyan
fi
#  --> Replace instances of \W with \w in prompt functions below
#+ --> to get display of full path name.
function fastprompt()
{
    unset PROMPT_COMMAND
    case $TERM in
        *term | rxvt )
            PS1="${HILIT}[\h]$NC \W > \[\033]0;\${TERM} [\u@\h] \w\007\]" ;;
        linux )
            PS1="${HILIT}[\h]$NC \W > " ;;
        *)
            PS1="[\h] \W > " ;;
    esac
}
function powerprompt()
{
    _powerprompt()
    {
        LOAD=$(uptime|sed -e "s/.*: \([^,]*\).*/\1/" -e "s/ //g")
    }
    PROMPT_COMMAND=_powerprompt
    case $TERM in
        *term | rxvt  )
            PS1="${HILIT}[\A \$LOAD]$NC\n[\h \#] \W > \[\033]0;\${TERM} [\u@\h] \w\007\]" ;;
        linux )
            PS1="${HILIT}[\A - \$LOAD]$NC\n[\h \#] \w > " ;;
        * )
            PS1="[\A - \$LOAD]\n[\h \#] \w > " ;;
    esac
}
powerprompt     # this is the default prompt - might be slow
                # If too slow, use fastprompt instead....
#===============================================================
#
# ALIASES AND FUNCTIONS
#
# Arguably, some functions defined here are quite big
# (ie 'lowercase') but my workstation has 512Meg of RAM, so .....
# If you want to make this file smaller, these functions can
# be converted into scripts.
#
# Many functions were taken (almost) straight from the bash-2.04
# examples.
#
#===============================================================
#-------------------
# Personnal Aliases
#-------------------
alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'
# -> Prevents accidentally clobbering files.
alias mkdir='mkdir -p'
alias h='history'
alias j='jobs -l'
alias r='rlogin'
alias which='type -all'
alias ..='cd ..'
alias path='echo -e ${PATH//:/\\n}'
alias print='/usr/bin/lp -o nobanner -d $LPDEST'   # Assumes LPDEST is defined
alias pjet='enscript -h -G -fCourier9 -d $LPDEST'  # Pretty-print using enscript
alias background='xv -root -quit -max -rmode 5'    # Put a picture in the background
alias du='du -kh'
alias df='df -kTh'
# The 'ls' family (this assumes you use the GNU ls)
alias la='ls -Al'               # show hidden files
alias ls='ls -hF --color'        # add colors for filetype recognition
alias lx='ls -lXB'              # sort by extension
alias lk='ls -lSr'              # sort by size
alias lc='ls -lcr'                # sort by change time  
alias lu='ls -lur'                # sort by access time   
alias lr='ls -lR'               # recursive ls
alias lt='ls -ltr'              # sort by date
alias lm='ls -al |more'         # pipe through 'more'
alias tree='tree -Csu'                # nice alternative to 'ls'
# tailoring 'less'
alias more='less'
export PAGER=less
export LESSCHARSET='latin1'
export LESSOPEN='|/usr/bin/lesspipe.sh %s 2>&-' # Use this if lesspipe.sh exists
export LESS='-i -N -w  -z-4 -g -e -M -X -F -R -P%t?f%f \
:stdin .?pb%pb\%:?lbLine %lb:?bbByte %bb:-...'
# spelling typos - highly personnal :-)
alias xs='cd'
alias vf='cd'
alias moer='more'
alias moew='more'
alias kk='ll'
#----------------
# a few fun ones
#----------------
function xtitle ()
{
    case "$TERM" in
        *term | rxvt)
            echo -n -e "\033]0;$*\007" ;;
        *)  
            ;;
    esac
}
# aliases...
alias top='xtitle Processes on $HOST && top'
alias make='xtitle Making $(basename $PWD) ; make'
alias ncftp="xtitle ncFTP ; ncftp"
# .. and functions
function man ()
{
    for i ; do
        xtitle The $(basename $1|tr -d .[:digit:]) manual
        command man -F -a "$i"
    done
}
function ll(){ ls -l "$@"| egrep "^d" ; ls -lXB "$@" 2>&-| egrep -v "^d|total "; }
function te()  # wrapper around xemacs/gnuserv
{
    if [ "$(gnuclient -batch -eval t 2>&-)" == "t" ]; then
        gnuclient -q "$@";
    else
        ( xemacs "$@" &);
    fi
}
#-----------------------------------
# File & strings related functions:
#-----------------------------------
# Find a file with a pattern in name:
function ff() { find . -type f -iname '*'$*'*' -ls ; }
# Find a file with pattern $1 in name and Execute $2 on it:
function fe() { find . -type f -iname '*'$1'*' -exec "${2:-file}" {} \;  ; }
# find pattern in a set of filesand highlight them:
function fstr()
{
    OPTIND=1
    local case=""
    local usage="fstr: find string in files.
Usage: fstr [-i] \"pattern\" [\"filename pattern\"] "
    while getopts :it opt
    do
        case "$opt" in
        i) case="-i " ;;
        *) echo "$usage"; return;;
        esac
    done
    shift $(( $OPTIND - 1 ))
    if [ "$#" -lt 1 ]; then
        echo "$usage"
        return;
    fi
    local SMSO=$(tput smso)
    local RMSO=$(tput rmso)
    find . -type f -name "${2:-*}" -print0 | xargs -0 grep -sn ${case} "$1" 2>&- | \
sed "s/$1/${SMSO}\0${RMSO}/gI" | more
}
function cuttail() # cut last n lines in file, 10 by default
{
    nlines=${2:-10}
    sed -n -e :a -e "1,${nlines}!{P;N;D;};N;ba" $1
}
function lowercase()  # move filenames to lowercase
{
    for file ; do
        filename=${file##*/}
        case "$filename" in
        */*) dirname==${file%/*} ;;
        *) dirname=.;;
        esac
        nf=$(echo $filename | tr A-Z a-z)
        newname="${dirname}/${nf}"
        if [ "$nf" != "$filename" ]; then
            mv "$file" "$newname"
            echo "lowercase: $file --> $newname"
        else
            echo "lowercase: $file not changed."
        fi
    done
}
function swap()         # swap 2 filenames around
{
    local TMPFILE=tmp.$$
    mv "$1" $TMPFILE
    mv "$2" "$1"
    mv $TMPFILE "$2"
}
#-----------------------------------
# Process/system related functions:
#-----------------------------------
function my_ps() { ps $@ -u $USER -o pid,%cpu,%mem,bsdtime,command ; }
function pp() { my_ps f | awk '!/awk/ && $0~var' var=${1:-".*"} ; }
# This function is roughly the same as 'killall' on linux
# but has no equivalent (that I know of) on Solaris
function killps()   # kill by process name
{
    local pid pname sig="-TERM"   # default signal
    if [ "$#" -lt 1 ] || [ "$#" -gt 2 ]; then
        echo "Usage: killps [-SIGNAL] pattern"
        return;
    fi
    if [ $# = 2 ]; then sig=$1 ; fi
    for pid in $(my_ps| awk '!/awk/ && $0~pat { print $1 }' pat=${!#} ) ; do
        pname=$(my_ps | awk '$1~var { print $5 }' var=$pid )
        if ask "Kill process $pid  with signal $sig?"
            then kill $sig $pid
        fi
    done
}
function my_ip() # get IP adresses
{
    MY_IP=$(/sbin/ifconfig ppp0 | awk '/inet/ { print $2 } ' | sed -e s/addr://)
    MY_ISP=$(/sbin/ifconfig ppp0 | awk '/P-t-P/ { print $3 } ' | sed -e s/P-t-P://)
}
function ii()   # get current host related info
{
    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}Memory stats :$NC " ; free
    my_ip 2>&- ;
    echo -e "\n${RED}Local IP Address :$NC" ; echo ${MY_IP:-"Not connected"}
    echo -e "\n${RED}ISP Address :$NC" ; echo ${MY_ISP:-"Not connected"}
    echo
}
# Misc utilities:
function repeat()       # repeat n times command
{
    local i max
    max=$1; shift;
    for ((i=1; i  C-like syntax
        eval "$@";
    done
}
function ask()
{
    echo -n "$@" '[y/n] ' ; read ans
    case "$ans" in
        y*|Y*) return 0 ;;
        *) return 1 ;;
    esac
}
#=========================================================================
#
# PROGRAMMABLE COMPLETION - ONLY SINCE BASH-2.04
# Most are taken from the bash 2.05 documentation and from Ian McDonalds
# 'Bash completion' package (http://www.caliban.org/bash/index.shtml#completion)
# You will in fact need bash-2.05a for some features
#
#=========================================================================
if [ "${BASH_VERSION%.*}" \/dev/null | awk 'BEGIN {FS=":"} /^[^.#   ][^=]*:/ {print $1}' | tr -s ' ' '\012' | sort -u | eval $gcmd ) )
}
complete -F _make_targets -X '+($*|*.[cho])' make gmake pmake
# cvs(1) completion
_cvs ()
{
    local cur prev
    COMPREPLY=()
    cur=${COMP_WORDS[COMP_CWORD]}
    prev=${COMP_WORDS[COMP_CWORD-1]}
    if [ $COMP_CWORD -eq 1 ] || [ "${prev:0:1}" = "-" ]; then
        COMPREPLY=( $( compgen -W 'add admin checkout commit diff \
        export history import log rdiff release remove rtag status \
        tag update' $cur ))
    else
        COMPREPLY=( $( compgen -f $cur ))
    fi
    return 0
}
complete -F _cvs cvs
_killall ()
{
    local cur prev
    COMPREPLY=()
    cur=${COMP_WORDS[COMP_CWORD]}
    # get a list of processes (the first sed evaluation
    # takes care of swapped out processes, the second
    # takes care of getting the basename of the process)
    COMPREPLY=( $( /usr/bin/ps -u $USER -o comm  | \
        sed -e '1,1d' -e 's#[]\[]##g' -e 's#^.*/##'| \
        awk '{if ($0 ~ /^'$cur'/) print $0}' ))
    return 0
}
complete -F _killall killall killps
# A meta-command completion function for commands like sudo(8), which need to
# first complete on a command, then complete according to that command's own
# completion definition - currently not quite foolproof (e.g. mount and umount
# don't work properly), but still quite useful - By Ian McDonald, modified by me.
_my_command()
{
    local cur func cline cspec
   
    COMPREPLY=()
    cur=${COMP_WORDS[COMP_CWORD]}
    if [ $COMP_CWORD = 1 ]; then
        COMPREPLY=( $( compgen -c $cur ) )
    elif complete -p ${COMP_WORDS[1]} &>/dev/null; then
        cspec=$( complete -p ${COMP_WORDS[1]} )
        if [ "${cspec%%-F *}" != "${cspec}" ]; then
            # complete -F
            #
            # COMP_CWORD and COMP_WORDS() are not read-only,
            # so we can set them before handing off to regular
            # completion routine
       
            # set current token number to 1 less than now
            COMP_CWORD=$(( $COMP_CWORD - 1 ))
            # get function name
            func=${cspec#*-F }
            func=${func%% *}
            # get current command line minus initial command
            cline="${COMP_LINE#$1 }"
            # split current command line tokens into array
                COMP_WORDS=( $cline )
            $func $cline
        elif [ "${cspec#*-[abcdefgjkvu]}" != "" ]; then
            # complete -[abcdefgjkvu]
            #func=$( echo $cspec | sed -e 's/^.*\(-[abcdefgjkvu]\).*$/\1/' )
            func=$( echo $cspec | sed -e 's/^complete//' -e 's/[^ ]*$//' )
            COMPREPLY=( $( eval compgen $func $cur ) )
        elif [ "${cspec#*-A}" != "$cspec" ]; then
            # complete -A
            func=${cspec#*-A }
        func=${func%% *}
        COMPREPLY=( $( compgen -A $func $cur ) )
        fi
    else
        COMPREPLY=( $( compgen -f $cur ) )
    fi
}
complete -o default -F _my_command nohup exec eval trace truss strace sotruss gdb
complete -o default -F _my_command command type which man nice
# Local Variables:
# mode:shell-script
# sh-shell:bash
# End:
------------------------------------------------------------
               
               
               

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