install

linux下快速进入目录的工具 qdir 解压后运行install即可

#!/bin/sh
#qd's  installer. Writen by yxp in 2002-04-11 started. 

setup_content=/etc/qdir
history_dir=$setup_content/history_dir
bin_content=/usr/local/sbin
prof_content=/etc/profile.d

setup()
{
    #check 
    if [ -r $history_dir ]  
    then	
	echo -n "Your computer has $history_dir, overwrite it(y\Y or q\Q or n\N)? "
	while read choice
	do
	    if [ "$choice" = "y"  -o  "$choice" = "Y" ]  
	    then
	        break
	    fi	

	    if [ "$choice" = "q"  -o  "$choice" = "Q" ]  
	    then
	        echo "Nothing to do!"
	        exit 1
	    fi

	    if [ "$choice" = "n"  -o  "$choice" = "N" ]  
	    then
	        cp -f ./qd $bin_content/
		cp -f ./qd.sh $prof_content/
		echo "install qd OK, but do not overwrite $history_dir!"
	        echo "version is 1.00"
	        exit 1
	    fi	

	    echo -n "your computer has $history_dir, overwrite it(y\Y or q\Q or n\N)? " 
	done
    fi
    
    if [ -r $setup_content ]
    then
	:
    else
	mkdir $setup_content
    fi
    
    cp -f ./qd $bin_content/
    cp -f ./history_dir $setup_content/
    cp -f ./qd.sh $prof_content/
}

delete()
{
    [ -r $history_dir ] || [ -r $bin_content ] || \
    ! echo "Your computer has not qd!" || ! echo "Nothing to do!"
    
    echo -n "Are you sure to delete qd(y\Y or q\Q)? "
    while read choice
    do
        if [ "$choice" = "y"  -o  "$choice" = "Y" ]  
        then
            break
        fi	
	
	if [ "$choice" = "q"  -o  "$choice" = "Q" ]  
	then
	    echo "Nothing to do!"
	    exit 1
	fi
	
	echo -n "Are you sure to delete qd(y\Y or q\Q)? "
    done

    rm -rf $setup_content
    rm -f  $bin_conten/qd
    rm -f  $prof_content/qd.sh
}

usage()
{
    echo "<install> then install qd on your computer."
    echo "<install del> then delete qd on your computer."
    exit 1
}

if [ $# -eq 0 ]
then
    setup
    echo "install qd OK!"
    echo "version is 1.00"
    exit 1
fi    

if [ $# -gt 1 ]
then
    usage
fi    

case $1 in
del)
    delete
    echo "have delete qd OK!"
    ;;
*)
    usage    
    ;;
esac