·Ç³£ÓÐÓÃÖ®Unix/Linux µ¥Ðнű¾

 É¾³ý core Îļþ

    # find ~ -name core -exec file {} \£» -exec rm -i {} \£»

    ²é¿´Ê¹ÓÃÎļþµÄ½ø³Ì

    # fuser -u /usr/my_application/foo

    ËÑË÷×Ö·û´®

    #grep "hello world" `find ./ -name "*" -print -exec file {} \£» |grep text | cut -d '£º' -f 1`

    Ŀ¼

    #alias dir='ls -Lla|grep ^d'

    Êä³ö IP µØÖ·

    #ifconfig | grep "inet addr" | grep -v "127.0.0.1" | awk '{print $2£»}' | awk -F'£º' '{print $2£»}'

    °´Îļþ³¤¶ÈÅÅÐò

    #ls -l | grep ^- | sort -nr -k 5 | more

    #ls -lR | grep ^- | sort -nr -k 5 | more

    ¶þ½øÖÆÎļþÖеĿɴòÓ¡×Ö·û

    # strings name of binary file

    Ò»¸öÔµÄ×îºóÒ»¸öÐÇÆÚÌìÖ´ÐÐÈÎÎñ£º

    18 * * * 0 [`date "+%d"` -gt 24] && /path/to/script

    ÐÞ¸ÄÀ©Õ¹Ãû£º

    # for f in *.abc£» do mv $f `basename $f .abc`.def £» done

    ²é¿´Ó²ÅÌÇé¿ö£º£¨Solaris£©

    # iostat -En

    Õû¸öĿ¼Ê÷¿½±´£º

    # cd

    # find . -depth -print | cpio -pudm

    °´³¤¶ÈÅÅÐòĿ¼ÏÂËùÓÐÎļþ

    # du -a | sort -n -r | more

    ¼ì²éÎļþÄÚÿÐÐÊÇ·ñÓÐÏàͬÁÐÊý

    #awk '{print NF}' test.txt |sort -nu|more

    È¥³ý¿ÕÐÐ

    #sed -e '/^[ ]*$/d' InputFile >OutputFile

    ²é¿´½ø³ÌÕ¼ÓõĶÔÓ¦Îļþ inode ºÅ£¨Solaris£©

    #/usr/proc/bin/pfiles

    ɾ³ýÖ¸¶¨Óû§µÄËùÓнø³Ì

    # kill -9 `ps -fu username |awk '{ print $2 }'|grep -v PID`

    Bash ²Ù×÷¿ì½Ý¼ü£º

    ctrl-l ¡ª¡ª clear screen

    ctrl-r ¡ª¡ª does a search in the previously given commands so that you don't

    have to repeat long command.

    ctrl-u ¡ª¡ª clears the typing before the hotkey.

    ctrl-a ¡ª¡ª takes you to the begining of the command you are currently typing.

    ctrl-e ¡ª¡ª takes you to the end of the command you are currently typing in.

    esc-b ¡ª¡ª takes you back by one word while typing a command.

    ctrl-c ¡ª¡ª kills the current command or process.

    ctrl-d ¡ª¡ª kills the shell.

    ctrl-h ¡ª¡ª deletes one letter at a time from the command you are typing in.

    ctrl-z ¡ª¡ª puts the currently running process in background£¬ the process

    can be brought back to run state by using fg command.

    esc-p ¡ª¡ª like ctrl-r lets you search through the previously given commands.

    esc-. ¡ª¡ª gives the last command you typed.

    ÎļþÃûÀïµÄ¿Õ¸ñÌ滻ΪÏ»®Ïß

    # for i in $1 £» do mv "$i" `echo $i | sed 's/ /_/g'` £» done

    ²é¿´Ô¶³ÌÖ÷»úʱ¼ä

    # telnet remotehostname 13|grep £º

    Ö»ÏÔʾ top ÃüÁîµÄstates ÐÐ

    #while true£» do top -d 2 | col -b | grep states£» sleep 10£» done

    ¼ÓËÙÏÔʾ¡¡tar ÎļþÄÚÈÝ

    # tar tvfn

    Èà Ŀ¼ÃûÒ²ÄÜ¡¡Spell Check

    #shopt -s cdspell

    µ±Êä´íÃüÁîʱ£¬ÏµÍ³»á×Ô¶¯½øÈëÀàËƵÄĿ¼

    ²é¿´¡¡Sun ·þÎñÆ÷ÐͺÅ

    # /usr/platform/`uname -m`/sbin/prtdiag -v | grep `uname -m`

    ÔÚvi ÖÐÒ»ÐÐÎÄ×ÖÇ°ºóÌí¼Ó×Ö·û

    £º/^\£¨¡£*\£©/s//ÎÒÒª \1 Ìí¼Ó/

    ²éÕÒij°üº¬×Ö·û´®£¨Verita£©Èí¼þ°üµÄÏêϸÐÅÏ¢ £¨Solaris£©

    pkginfo -l `pkginfo | grep -i VERITAS | awk '{print $2}'`

    Sun µÄÒ»´ó¶Ñ½Å±¾

    http://www.sun.com/bigadmin/scripts/index.html