----------------------------缃戠粶鏃犲叧绡?----------------------- 0001 淇敼涓繪満鍚?闄堢華) vi /etc/sysconfig/network锛屼慨鏀笻OSTNAME涓€琛屼負"HOSTNAME=涓繪満鍚?(娌℃湁杩欒锛熼偅灏辨坊鍔犺繖涓€琛屽惂)锛岀劧鍚庤繍琛屽懡浠? hostname 涓繪満鍚?銆備竴鑸繕瑕佷慨鏀?etc/hosts鏂囦歡涓殑涓繪満鍚嶃€傝繖鏍鳳紝鏃犺浣犳槸鍚﹂噸鍚紝涓繪満鍚嶉兘淇敼鎴愬姛銆? 0002 Red Hat Linux鍚姩鍒版枃瀛楃晫闈?涓嶅惎鍔▁window)(闄堢華) vi /etc/inittab id:x:initdefault: x=3:鏂囨湰鏂瑰紡 x=5:鍥懼艦鏂瑰紡 0003 linux鐨勮嚜鍔ㄥ崌绾ф洿鏂伴棶棰?hutuworm锛孨etDC锛岄檲缁? 瀵逛簬redhat锛屽湪www.redhat.com/corp/support/errata/鎵懼埌琛ヤ竵锛?.1浠ュ悗鐨勭増鏈甫鏈変竴涓伐鍏穟p2date锛屽畠鑳藉娴嬪畾鍝簺rpm鍖呴渶瑕佸崌绾э紝鐒跺悗鑷姩浠巖edhat鐨勭珯鐐逛笅杞藉苟瀹屾垚瀹夎銆?鍗囩駭闄ernel澶栫殑rpm: up2date -u 鍗囩駭鍖呮嫭kernel鍦ㄥ唴鐨剅pm: up2date -u -f Gentoo鍗囩駭鏂規硶 鏇存柊portage tree锛毬犅爀merge --sync 鏇存柊/瀹夎杞歡鍖咃細 emerge [杞歡鍖呭悕] 锛堝瀹夎vim:聽聽emerge vim锛? Debian璺熷埆鐨勫彂琛岀増杩樻槸鏈夊緢澶х殑宸埆鐨勶紝鐢―ebian鍋氭湇鍔″櫒缁存姢鏇村姞鏂逛究锛涚孩甯界殑鍗囩駭鍏跺疄鎸洪夯鐑︾殑锛屽綋鐒訛紝濡傛灉浣犱氦閽辯粰绾㈠附鐨勮瘽锛屾湇鍔℃槸浼氫笉涓€鏍風殑銆?Debian涓嬪崌绾ц蔣浠訛細 apt-get update apt-get upgrade 鍓嶆彁锛氶厤缃ソ缃戠粶鍜?etc/apt/sources.list锛屼篃鍙互鐢╝pt-setup璁劇疆銆? 0004 windows涓嬬湅linux鍒嗗尯鐨勮蔣浠?闄堢華锛宧utuworm) Paragon.Ext2FS.Anywhere.2.5.rar鍜宔xplore2fs-1.00-pre4.zip 鐜闆湪涓嶅皯Linux鍙戣鐗堝畨瑁呮椂缂虹渷鍩轟簬LVM寤哄垎鍖猴紝鎵€浠xplore2fs涔熶笌鏃朵勘杩涘湴寮€濮嬫敮鎸丩VM2锛?http://www.chrysocome.net/downloads/explore2fs-1.08beta9.zip 0005 mount鐢ㄦ硶(sakulagi锛宻xsfxx锛宎ptkevin) fat32鐨勫垎鍖?mount -o codepage=936,iocharset=cp936 /dev/hda7 /mnt/cdrom ntfs鐨勫垎鍖?mount -o iocharset=cp936 /dev/hda7 /mnt/cdrom iso鏂囦歡 mount -o loop /abc.iso /mnt/cdrom 杞洏 mount /dev/fd0 /mnt/floppy USB闂瓨 mount /dev/sda1 /mnt/cdrom 鍦ㄦ湁scsi纭洏鐨勮绠楁満涓婏紝濡傛灉鐢ㄤ笂闈㈢殑鍛戒護鎸傝澆usb闂瓨锛屽垯浼歮ount鍒?boot鍒嗗尯銆傝繖绉嶆儏鍐碉紝搴旇鍏堢敤fdisk -l /dev/sd? 鏉ョ湅鐪嬪埌搴晆sb闂瓨鐩樻槸鍦ㄥ摢涓澶囦笅(閫氬父浼氭槸sdb鎴栬€卻dc)銆傛瘮濡傛煇鍙版満鍣ㄤ笂锛屽氨鏄湪sdc1涓婇潰銆?鎵€鏈?etc/fstab鍐呭 mount -a 鍙互鎸囧畾鏂囦歡鏍煎紡"-t 鏍煎紡", 鏍煎紡鍙互涓簐fat, ext2, ext3绛? 璁塊棶DVD mount -t iso9660 /dev/dvd /mnt/cdrom鎴杕ount -t udf /dev/dvd /mnt/cdrom 娉ㄦ剰锛歞vd鐨勬牸寮忎竴鑸負iso9660鎴杣df涔嬩竴 0006 鍦╲mware鐨凩INUX涓嬌鐢ㄦ湰鍦扮‖鐩樼殑FAT鍒嗗尯(闄堢華) 灏嗘湰鍦扮殑FAT鍒嗗尯鍏變韓锛岀劧鍚庡湪VMWARE涓嬌鐢⊿MBFS鎸備笂銆傚彲浠ュ皢濡備笅鐨勮鏀懼埌/etc/fstab涓細 //win_ip/D$ /mnt/d smbfs defaults,auto,username=win_name,password=win_pass,codepage=936,iocharest=gb2312 0 0 鍏朵腑win_ip鏄綘鐨剋indows鐨処P鍦闆潃锛?D$鏄綘鐨剋indows閲岄潰鍏變韓鐨凞鐩樼殑鍏變韓鍚嶏紱 /mnt/d鏄灏嗚鍒嗗尯mount鍒發inux鐨勭洰褰曪紱 win_name鍜寃in_pass鏄綘鐨刉INDOWS閲岄潰鍙互璇誨彇璇ュ垎鍖虹殑鐢ㄦ埛锛屾瘮濡備綘鐨勭鐞嗗憳鍚嶅拰瀵嗙爜銆?濡傛灉浣犺繍琛屼簡/etc/rc.d/init.d/netfs锛岄偅涔堝湪鍚姩鐨勬椂鍊欏氨浼氳嚜鍔ㄦ寕杞借繖涓垎鍖恒€? 0007.a 鍒犻櫎鍚嶄負-a鐨勬枃浠?闄堢華) rm ./-a rm -- -a聽聽鍛婅瘔rm杩欐槸鏈€鍚庝竴涓€夐」锛屽弬瑙乬etopt ls -i 鍒楀嚭inum锛岀劧鍚庣敤find . -inum inum_of_thisfile -exec rm '{}' /; 0007.b 鍒犻櫎鍚嶄負/a鐨勬枃浠?闄堢華) rm //a 0007.c 鍒犻櫎鍚嶅瓧甯︾殑/鍜屸€?0'鏂囦歡(闄堢華) 杩欎簺瀛楃鏄甯告枃浠剁郴缁熸墍涓嶅厑璁哥殑瀛楃锛屼絾鍙兘鍦ㄦ枃浠跺悕涓駭鐢燂紝濡倁nix涓嬬殑NFS鏂囦歡绯葷粺鍦∕ac绯葷粺涓婁嬌鐢?1.瑙ｅ喅鐨勬柟娉曪紝鎶奛FS鏂囦歡绯葷粺鍦ㄦ寕鍒頒笉杩囨護'/'瀛楃鐨勭郴缁熶笅鍒犻櫎鍚壒娈婃枃浠跺悕鐨勬枃浠躲€?2.涔熷彲灏嗛敊璇枃浠跺悕鐨勭洰褰曞叾瀹冩枃浠剁Щ璧幫紝ls -id 鏄劇ず鍚鏂囦歡鐩綍鐨刬num锛寀mount 鏂囦歡绯葷粺锛? clri娓呴櫎璇ョ洰褰曠殑inum锛宖sck锛宮ount锛宑heck your lost+found锛宺ename the file in it. 鏈€濂芥槸閫氳繃WINDOWS FTP杩囧幓灏卞彲浠ュ垹闄や換浣曟枃浠跺悕鐨勬枃浠朵簡! 0007.d 鍒犻櫎鍚嶅瓧甯︿笉鍙瀛楃鐨勬枃浠?闄堢華) 鍒楀嚭鏂囦歡鍚嶅苟杞偍鍒版枃浠訛細ls -l聽聽>aaa 鐒跺悗缂栬緫鏂囦歡鐨勫唴瀹瑰姞鍏m鍛戒護浣垮叾鍐呭鎴愪負鍒犻櫎涓婅堪鏂囦歡鐨勬牸寮忥細 vi aaa [rm -r ******* ] 鎶婃枃浠跺姞涓婃墽琛屾潈闄?chmod +x aaa 鎵ц $aaa 0007.e 鍒犻櫎鏂囦歡澶у皬涓洪浂鐨勬枃浠?闄堢華) rm -i `find ./ -size 0` find ./ -size 0 -exec rm {} /; 鎴?find ./聽聽-size 0 | xargs rm -f & 鎴?for file in *聽 聽#鑷繁瀹氫箟闇€瑕佸垹闄ょ殑鏂囦歡绫誨瀷 do 聽 聽 if [ ! -s ${file} ] 聽 聽 then 聽 聽聽 聽聽聽rm ${file} 聽 聽聽 聽聽聽echo "rm $file Success!" 聽 聽 fi done 0008 redhat璁劇疆婊氳疆榧犳爣(mc1011) 杩涘叆X鍚庯紝閫夋嫨榧犳爣鐨勯厤缃紝閫夋嫨wheel mouse(ps/2)灏卞彲浠ヤ簡锛?濡傛灉榧犳爣琛ㄧ幇寮傚父锛岄噸鍚绠楁満鍗沖彲銆?(鎴栬€卻u, vi /etc/X11/XF86Config, 鎶奝S/2 鏀規垚 ImPS/2) 0009 鍔犺xwindow(闄堢華) 鐢╨inux鍏夌洏鍚姩锛岄€夋嫨鍗囩駭锛岀劧鍚庡崟鐙€夋嫨鍖咃紝瀹夎鍗沖彲 0010 鍒犻櫎linux鍒嗗尯(闄堢華) 鍋氫竴寮爌artition magic鐨勫惎鍔ㄨ蔣鐩?鍚姩鍚庡垹闄? 鎴栬€呯敤win2000鐨勫惎鍔ㄥ厜鐩樺惎鍔?鐒跺悗鍒犻櫎. 0011 濡備綍閫€鍑簃an(闄堢華) q 0012 涓嶇紪璇戝唴鏍革紝mount ntfs鍒嗗尯(闄堢華,hutuworm,qintel) 鍘熻rh8锛屾湭鍗囩駭鎴栫紪璇戝唴鏍?1. 涓奼oogle.com鎼滅儲骞朵笅杞?kernel-ntfs-2.4.18-14.i686.rpm 2. rpm -ivh kernel-ntfs-2.4.18-14.i686.rpm 3. mkdir /mnt/c 4. mount -t ntfs /dev/hda1 /mnt/c 鎴?Read only: http://www.linux-ntfs.org/ Read/Write: http://www.jankratochvil.net/project/captive/ 0013 tar 鍒嗗嵎鍘嬬緝鍜屽悎骞?WongMokin锛學aker) 浠ユ瘡鍗?00M涓轟緥 tar鍒嗗嵎鍘嬬緝锛歵ar cvzpf - somedir | split -d -b 500m tar澶氬嵎鍚堝苟锛歝at x* > mytarfile.tar.gz 0014 浣跨敤lilo/grub鏃舵壘鍥炲繕璁頒簡鐨剅oot鍙ｄ護(闄堢華) 涓夌鍔炴硶锛?1.鍦ㄧ郴缁熻繘鍏ュ崟鐢ㄦ埛鐘舵€侊紝鐩存帴鐢╬asswd root鍘繪洿鏀?2.鐢ㄥ畨瑁呭厜鐩樺紩瀵肩郴缁燂紝杩涜linux rescue鐘舵€侊紝灏嗗師鏉?鍒嗗尯鎸傛帴涓婃潵,浣滄硶濡備笅锛?cd /mnt mkdir hd mount -t auto /dev/hdaX(鍘熸潵/鍒嗗尯鎵€鍦ㄧ殑鍒嗗尯鍙鳳級 hd cd hd chroot ./ passwd root 杩欐牱鍙互鎼炲畾 3.灏嗘湰鏈虹殑纭洏鎷誇笅鏉ワ紝鎸傚埌鍏朵粬鐨刲inux绯葷粺涓婏紝閲囩敤鐨勫姙娉曚笌绗簩绉嶇浉鍚?rh8涓?涓€. lilo 聽 聽1. 鍦ㄥ嚭鐜?lilo: 鎻愮ず鏃堕敭鍏?linux single 聽 聽聽 聽鐢婚潰鏄劇ず lilo:聽聽linux single 聽 聽2. 鍥炶濺鍙洿鎺ヨ繘鍏inux鍛戒護琛?聽 聽3. #vi /etc/shadow 聽 聽聽 聽灏嗙涓€琛岋紝鍗充互root寮€澶寸殑涓€琛屼腑root:鍚庡拰涓嬩竴涓?鍓嶇殑鍐呭鍒犻櫎锛?聽 聽聽 聽绗竴琛屽皢绫諱技浜?聽 聽聽 聽root::...... 聽 聽聽 聽淇濆瓨 聽 聽4. #reboot閲嶅惎锛宺oot瀵嗙爜涓虹┖ 浜? grub 聽 聽1. 鍦ㄥ嚭鐜癵rub鐢婚潰鏃訛紝鐢ㄤ笂涓嬮敭閫変腑浣犲鈎鏃跺惎鍔╨inux鐨勯偅涓€椤?鍒€塪os鍝?锛岀劧鍚庢寜e閿?聽 聽2. 鍐嶆鐢ㄤ笂涓嬮敭閫変腑浣犲鈎鏃跺惎鍔╨inux鐨勯偅涓€椤?绫諱技浜巏ernel /boot/vmlinuz-2.4.18-14 ro root=LABEL=/)锛岀劧鍚庢寜e閿?聽 聽3. 淇敼浣犵幇鍦ㄨ鍒扮殑鍛戒護琛岋紝鍔犲叆single锛岀粨鏋滃涓嬶細 聽 聽聽 聽kernel /boot/vmlinuz-2.4.18-14 single ro root=LABEL=/ 聽 聽4. 鍥炶濺杩斿洖锛岀劧鍚庢寜b閿惎鍔紝鍗沖彲鐩存帴杩涘叆linux鍛戒護琛?聽 聽5. #vi /etc/shadow 聽 聽聽 聽灏嗙涓€琛岋紝鍗充互root寮€澶寸殑涓€琛屼腑root:鍚庡拰涓嬩竴涓?鍓嶇殑鍐呭鍒犻櫎锛?聽 聽聽 聽绗竴琛屽皢绫諱技浜?聽 聽聽 聽root::...... 聽 聽聽 聽淇濆瓨 聽 聽6. #reboot閲嶅惎锛宺oot瀵嗙爜涓虹┖ 0015 浣縞trl + alt + del澶辨晥(闄堢華) vi /etc/inittab 灏哻a::ctrlaltdel:/sbin/shutdown -t3 -r now杩欒娉ㄩ噴鎺夛紝灏卞彲浠ヤ簡 0016 濡備綍鐪嬪嚭redhat鐨勭増鏈槸7杩樻槸8(hutuworm) cat /proc/version鎴栬€卌at /etc/redhat-release鎴栬€卌at /etc/issue 0017 鏂囦歡鍦ㄥ摢涓猺pm涓?鏃犲弻) 涓妛ww.rpmfind.net涓婃悳锛屾垨鑰卹pm -qf 鏂囦歡鍚嶅緱鍒? 0018 鎶妋an鎴杋nfo鐨勪俊鎭瓨涓烘枃鏈枃浠?闄堢華) 浠?tcsh 涓轟緥锛?man tcsh | col -b > tcsh.txt info tcsh -o tcsh.txt -s 0019 鍒╃敤鐜闆瓨涓や釜鏂囦歡锛岀敓鎴愪竴涓柊鐨勬枃浠?闄堢華) 1. 鍙栧嚭涓や釜鏂囦歡鐨勫苟闆?閲嶅鐨勮鍙繚鐣欎竴浠? 2. 鍙栧嚭涓や釜鏂囦歡鐨勪氦闆?鍙暀涓嬪悓鏃跺瓨鍦ㄤ簬涓や釜鏂囦歡涓殑鏂囦歡) 3. 鍒犻櫎浜ら泦锛岀暀涓嬪叾浠栫殑琛?1. cat file1 file2 | sort | uniq 2. cat file1 file2 | sort | uniq -d 3. cat file1 file2 | sort | uniq -u 0020 璁劇疆com1鍙ｏ紝璁╄秴绾х粓绔€氳繃com1鍙ｈ繘琛岀櫥褰?闄堢華) 纭鏈?sbin/agetty锛岀紪杈?etc/inittab锛屾坊鍔?7:2345:respawn:/sbin/agetty /dev/ttyS0 9600 9600bps鏄洜涓鴻仈璺敱鍣ㄧ己鐪佷竴鑸兘鏄繖绉嶉€熺巼锛屼篃鍙互璁炬垚 19200銆?8400銆?7600銆?15200 淇敼/etc/securetty锛屾坊鍔犱竴琛岋細ttyS0锛岀‘淇漴oot鐢ㄦ埛鑳界櫥褰?閲嶅惎鏈哄櫒锛屽氨鍙互鎷旀帀榧犳爣閿洏鏄劇ず鍣紙鍚姩鏃舵渶濂借繕鏄鐪嬬湅杈撳嚭淇℃伅锛変簡 0021 鍒犻櫎鐩綍涓嬫墍鏈夋枃浠跺寘鎷瓙鐩綍(闄堢華) rm -rf 鐩綍鍚? 0022 鏌ョ湅绯葷粺淇℃伅(闄堢華) cat /proc/cpuinfo - CPU (i.e. vendor, Mhz, flags like mmx) cat /proc/interrupts - 涓柇 cat /proc/ioports - 璁懼IO绔彛 cat /proc/meminfo - 鍐呭瓨淇℃伅(i.e. mem used, free, swap size) cat /proc/partitions - 鎵€鏈夎澶囩殑鎵€鏈夊垎鍖?cat /proc/pci - PCI璁懼鐨勪俊鎭?cat /proc/swaps - 鎵€鏈塖wap鍒嗗尯鐨勪俊鎭?cat /proc/version - Linux鐨勭増鏈彿 鐩稿綋浜?uname -r uname -a - 鐪嬬郴缁熷唴鏍哥瓑淇℃伅 0023 鍘繪帀澶氫綑鐨勫洖杞︾(闄堢華) sed 's/^M//' test.sh > back.sh锛?娉ㄦ剰^M鏄暡ctrl_v ctrl-m寰楀埌鐨?鎴栬€?dos2unix filename 0024 鍒囨崲X妗岄潰(lnx3000) 濡傛灉浣犳槸浠ュ浘褰㈢櫥褰曟柟寮忕櫥褰昹inux锛岄偅涔堢偣鍑葷櫥褰曠晫闈笂鐨剆ession锛堜換鍔★級鍗沖彲浠ラ€夋嫨gnome鍜宬de銆傚鏋滀綘鏄互鏂囨湰鏂瑰紡鐧誨綍锛岄偅鎵цswitchdesk gnome鎴杝witchdesk kde锛岀劧鍚庡啀startx灏卞彲浠ヨ繘鍏nome鎴杒de銆?(鎴栬€卾i ~/.xinitrc锛屾坊鍔犳垨淇敼鎴恊xec gnome-session 鎴杄xec startkde锛?鐒跺悗鐢╯tartx鍚姩X) 0025 閫氱敤鐨勫０鍗￠┍鍔ㄧ▼搴?lnx3000) OSS www.opensound.com/聽 聽ALSA www.alsa-project.org/ 0026 鏀瑰彉redhat鐨勭郴缁熻瑷€/瀛楃闆?beming/mc1011) 淇敼 /etc/sysconfig/i18n 鏂囦歡锛屽 锛寈window浼氭樉绀鴻嫳鏂囩晫闈紝 锛寈window浼氭樉绀轟腑鏂囩晫闈€?杩樻湁涓€绉嶆柟娉?cp /etc/sysconfig/i18n $HOME/.i18n 淇敼 $HOME/.i18n 鏂囦歡锛屽 锛寈window浼氭樉绀鴻嫳鏂囩晫闈紝 锛寈window浼氭樉绀轟腑鏂囩晫闈€?杩欐牱灏卞彲浠ユ敼鍙樹釜浜虹殑鐣岄潰璇█锛岃€屼笉褰卞搷鍒殑鐢ㄦ埛 (Debian涓嶆敮鎸丟B18030(RH鐨剒ysong瀛楀簱鏄湁鐗堟潈鐨? 鐜闆湪濂藉儚娌℃湁Free鐨凣BK鍜孏B18030瀛楀簱 vi .bashrc export #ff0000">鎶婂睆骞曡缃負90鍒?闄堢華) stty cols 90 0028 浣跨敤md5sum鏂囦歡(闄堢華) md5sum isofile > hashfile, 灏?md5sum 妗ｆ涓?hashfile 妗ｆ鍐呭姣斿, 楠岃瘉鏉傚噾鍊?鏄惁涓€鑷?md5sum 鈥揷 hashfile 0029 涓€娆¤В鍘嬪涓獄ip鏂囦歡(闄堢華) unzip "*"锛屾敞鎰忓紩鍙蜂笉鑳藉皯 0030 鐪媝df鏂囦歡(闄堢華) 浣跨敤xpdf鎴栬€呭畨瑁卆crobat reader for linux 0031 鏌ユ壘鏉冮檺浣嶄負S鐨勬枃浠?闄堢華) find . -type f /( -perm -04000 -o -perm -02000 /) -exec ls -lg {} /; 0032 瑁呬腑鏂囪緭鍏ユ硶(闄堢華锛宧utuworm) 浠edhat8涓轟緥锛寈window鍙婂叾缁堢涓嬬殑涓嶇敤璇翠簡锛岀己鐪佸氨瀹夎浜嗭紝鐢╟trl-space鍛煎嚭銆?鐜闆湪璁ㄨ绾痗onsole锛岃鍒癶ttp://zhcon.sourceforge.net/涓嬭澆zhcon-0.2.1.tar.gz锛屾斁鍦ㄤ換涓€鐩綍涓紝tar xvfz zhcon-0.2.1.tar.gz锛宑d zhcon-0.2.1锛?/configure锛宮ake锛宮ake install銆傚畨瑁呯粨鏉燂紝瑕佹兂浣跨敤锛岃杩愯zhcon锛屾兂閫€鍑猴紝杩愯exit銆? 0033 鎶婂脊鍑虹殑鍏夌洏鏀跺洖鏉?beike) #eject 锛峵 0034 cd鍏夌洏鍋氭垚iso鏂囦歡(寮辨櫤) cp /dev/cdrom xxxx.iso 0035 蹇€熻鐪嬪紑鏈虹殑纭歡妫€娴?寮辨櫤) dmesg | more 0036 鏌ョ湅纭洏鐨勪嬌鐢ㄦ儏鍐?闄堢華) df -k 浠涓哄崟浣嶆樉绀?df -h 浠ヤ漢鎬у寲鍗曚綅鏄劇ず锛屽彲浠ユ槸b,k,m,g,t.. 0037 鏌ョ湅鐩綍鐨勫ぇ灏?闄堢華) du -sh dirname -s 浠呮樉绀烘€昏 -h 浠銆丮銆丟涓哄崟浣嶏紝鎻愰珮淇℃伅鐨勫彲璇繪€с€侹B銆丮B銆丟B鏄互1024涓烘崲绠楀崟 浣嶏紝 -H浠?000涓烘崲绠楀崟浣嶃€? 0038 鏌ユ壘鎴栧垹闄ゆ鍦ㄤ嬌鐢ㄦ煇鏂囦歡鐨勮繘绋?wwwzc) fuser filename fuser -k filename 0039 瀹夎杞歡(闄堢華) rpm -ivh aaa.rpm tar xvfz aaa.tar.gz; cd aaa; ./configure; make; make install 0040 瀛楃妯″紡涓嬭缃?鍒犻櫎鐜鍙橀噺(闄堢華) bash涓?璁劇疆锛歟xport 鍙橀噺鍚?鍙橀噺鍊?鍒犻櫎锛歶nset 鍙橀噺鍚?csh涓?璁劇疆锛歴etenv 鍙橀噺鍚?鍙橀噺鍊?鍒犻櫎锛歶nsetenv 鍙橀噺鍚? 0041 ls濡備綍鐪嬪埌闅愯棌鏂囦歡(鍗充互.寮€澶寸殑鏂囦歡)(鍙岀溂鐨殑鐚? ls -a l. (閫傜敤浜巖edhat) 0042 rpm涓殑鏂囦歡瀹夎鍒闆摢閲屽幓浜?闄堢華) rpm -qpl aaa.rpm 0043 浣跨敤src.rpm(闄堢華) rpmbuild --rebuild *.src.rpm 0044 vim涓樉绀洪鑹叉垨涓嶆樉绀洪鑹?闄堢華锛宻akulagi) 棣栧厛纭繚瀹夎浜唙im-enhanced鍖咃紝鐒跺悗锛寁i ~/.vimrc;聽聽濡傛灉鏈塻yntax on锛屽垯鏄劇ず棰滆壊锛宻yntax off锛屽垯涓嶆樉绀洪鑹層€?鍙﹀锛屽叧浜巚i鐨剆yntax color锛岃繕鏈変竴鐐規槸缁堢绫誨瀷锛堢幆澧冨彉閲廡ERM锛夌殑璁劇疆銆傛瘮濡傞€氬父瑕佽缃垚xterm鎴杧term-color鎵嶈兘浣跨敤syntax color銆傚挨鍏舵槸浠嶭inux杩滅▼鐧婚檰鍒闆叾浠栫殑Unix涓娿€? 0045 linux鏄疄鏃惰繕鏄垎鏃舵搷浣滅郴缁?闄堢華) 鍒嗘椂 0046 make bzImage -j鐨刯鏄粈涔堟剰鎬?wind521) -j涓昏鏄敤鍦ㄥ綋浣犵殑绯葷粺纭歡璧勬簮姣旇緝澶х殑鏃跺€欙紝姣旇緝瀵岃鐨勬椂鍊欙紝鐢ㄨ繖涓彲浠ユ潵鍔犲揩缂栬瘧鐨勯€熷害锛屽-j 3聽 聽聽 聽 0047 婧愮爜鍖呮€庝箞娌℃湁(闄堢華) 浣犳病鏈夊畨瑁呮簮浠ｇ爜锛屼綘鎶婁綘鍏夌洏涓妑pm -i *kernel*source*.rpm瑁呬笂锛屽氨鍙互鐪嬪埌浣犵殑婧愪唬鐮佷簡銆? 0048 淇敼绯葷粺鏃堕棿(闄堢華锛宭aixi781211锛宧utuworm) date -s 鈥?003-04-14 cst鈥濓紝cst鎸囨椂鍖猴紝鏃堕棿璁懼畾鐢╠ate -s 18:10 淇敼鍚庢墽琛宑lock -w 鍐欏埌CMOS hwclock --systohc set the hardware clock to the current system time 0049 寮€鏈哄氨mount涓妛indows涓嬬殑鍒嗗尯(闄堢華) 鑷姩灏唚indows鐨刣鐩樻寕鍒?mnt/d涓婏紝鐢╲i鎵撳紑/etc/fstab锛屽姞鍏ヤ互涓嬩竴琛?/dev/hda5 /mnt/d vfat defaults,codepage=936,iocharset=cp936 0 0 娉ㄦ剰锛屽厛寰楁墜宸ュ緩绔嬩竴涓?mnt/d鐩綍 0050 linux鎬庝箞鐢ㄨ繖涔堝鍐呭瓨(闄堢華) 涓轟簡鎻愰珮绯葷粺鎬ц兘鍜屼笉娴垂鍐呭瓨锛宭inux鎶婂鐨勫唴瀛樺仛浜哻ache锛屼互鎻愰珮io閫熷害 0051 FSTAB 鏈€鍚庣殑閰嶇疆椤歸噷杈規渶鍚庝袱涓暟瀛楁槸浠€涔堟剰鎬?lnx3000) 绗竴涓彨fs_freq,鐢ㄦ潵鍐沖畾鍝竴涓枃浠剁郴缁熼渶瑕佹墽琛宒ump鎿嶄綔锛?灏辨槸涓嶉渶瑕侊紱 绗簩涓彨fs_passno,鏄郴缁熼噸鍚椂fsck绋嬪簭妫€娴嬬鐩樼殑椤哄簭鍙?1 鏄痳oot鏂囦歡绯葷粺锛? 鏄埆鐨勬枃浠剁郴缁熴€俧sck鎸夊簭鍙鋒娴嬬鐩橈紝0琛ㄧず璇ユ枃浠剁郴缁熶笉琚娴?dump 鎵цext2鐨勬枃浠剁郴缁熺殑澶囦喚鎿嶄綔 fsck 妫€娴嬪拰淇鏂囦歡绯葷粺 0052 linux涓鐢ㄦ埛鐨勫瘑鐮佸繀椤繪湁涓€瀹氱殑闀垮害,骞朵笖绗﹀悎澶嶆潅搴?eapass) vi /etc/login.defs锛屾敼PASS_MIN_LEN 0053 linux涓殑缈昏瘧杞歡(闄堢華锛宧utuworm) 鏄熼檯璇戠帇 xdict console涓嬭繕鏈変釜dict宸ュ叿锛岄€氳繃DICT鍗忚鍒癲ict.org涓婃煡11鏈瓧鍏革紝渚嬪锛歞ict RTFM 0054 涓嶈鏄劇ず鍣ㄤ紤鐪?闄堢華) setterm -blank 0 setterm -blank n (n涓虹瓑寰呮椂闂? 0055 鐢╠at鏌ヨ鏄ㄥぉ鐨勬棩鏈?gadfly) date --date='yesterday' 0056 xwindow涓嬪浣曟埅灞?闄堢華) Ksnapshot鎴栬€単imp 0057 瑙ｅ帇灏忓叏(闄堢華,noclouds) tar -I鎴栬€卋unzip2鍛戒護閮藉彲浠ヨВ鍘?bz2鏂囦歡 tar xvfj example.tar.bz2 tar xvfz example.tar.gz tar xvfz example.tgz tar xvf example.tar unzip example.zip tar -jvxf some.bz锛屽氨鏄妸tar鐨剒vxf 鏀規垚jvxf zip/tar rh8涓嬫湁涓€涓浘褰㈢晫闈㈢殑杞歡file-roller鍙互鍋氳繖浠朵簨銆傚彟澶栧彲浠ョ敤unzip *.zip瑙ｅ紑zip鏂囦歡锛寀nrar *.rar瑙ｅ紑rar鏂囦歡锛屼笉杩噓nrar涓€鑸郴缁熶笉鑷甫锛岃鍒扮綉涓婁笅杞姐€?# rpm2cpio example.rpm 鈹?cpio -div # ar p example.deb data.tar.gz | tar zxf - Alien鎻愪緵浜?tgz, .rpm, .slp鍜?deb绛夊帇缂╂牸寮忎箣闂寸殑鐩鎬簰杞崲锛?http://sourceforge.net/projects/alien sEx鎻愪緵浜嗗嚑涔庢墍鏈夊彲瑙佺殑鍘嬬緝鏍煎紡鐨勮В鍘嬫帴鍙ｏ細 http://sourceforge.net/projects/sex 0057-2 tar鍘嬬緝銆佽В鍘嬬敤娉曪紙platinum锛?瑙ｅ帇锛歺 鍘嬬緝锛歝 閽堝gz锛歾 閽堝bz2锛歫 鐢ㄤ簬鏄劇ず锛歷 瑙ｅ帇瀹炰緥 gz鏂囦歡锛歵ar xzvf xxx.tar.gz bz2鏂囦歡锛歵ar xjvf xxx.tar.bz2 鍘嬬緝瀹炰緥 gz鏂囦歡锛歵ar czvf xxx.tar.gz /path bz2鏂囦歡锛歵ar cjvf xxx.tar.bz2 /path 0058 鍦ㄥ绾х洰褰曚腑鏌ユ壘鏌愪釜鏂囦歡鐨勬柟娉?闈掓搗婀? find /dir -name filename.ext du -a | grep filename.ext locate filename.ext 0059 涓嶈鏅€氱敤鎴瘋嚜宸辨敼瀵嗙爜(myxfc) [[email聽protected]_fc etc]# chmod 511 /usr/bin/passwd 鍙堟兂璁╂櫘閫氱敤鎴瘋嚜宸辨敼瀵嗙爜 [[email聽protected]_fc etc]# chmod 4511 /usr/bin/passwd 0060 鏄懼崱瀹炲湪閰嶄笉涓婃€庝箞鍔?win_bigboy) 鍘籬ttp://www.redflag-linux.com/ 锛屼笅浜唜free86 4.3瀹夎灏卞彲浠ヤ簡. 0061 瓒呭己鍒犻櫎鏍煎紡鍖栧伐鍏?寮辨櫤) 姣擯QMagic瀹夊叏鐨勩€佸緩绔嬪垹闄ゆ牸寮忓寲鐨勫皬宸ュ叿锛歴fdisk.exe for msdos http://www.wushuang.net/soft/sfdisk.zip 0062 濡備綍璁﹛mms鎾斁鍒楄〃閲屾樉绀烘纭殑涓枃(myxfc) -*-*-*-*-*-iso8859-1,-misc-simsun-medium-r-normal--12-*-*-*-*-*-gbk-0,*-r- 鎶婅繖涓笢瑗垮畬鍏ㄦ嫹璐濆埌浣犵殑瀛椾綋閲岄潰 鎿嶄綔鏂規硶: 鍙抽敭鍗曞嚮xmms鎾斁宸ュ叿鐨勪換浣曞湴鏂?浼氱湅鍒頒竴涓?閫夐」",鐒跺悗閫夋嫨"鍔熻兘璁懼畾"閫夋嫨"fonts" 鐒跺悗鎶婁笂闈㈢殑瀛椾綋瀹屾暣鐨勬嫹璐濆埌"鎾斁娓呭崟"鍜?"user x font 0063 redhat linux涓挱鏀緈p3鏂囦歡(hehhb) 鍘熷甫鐨剎mms涓嶈兘鎾斁MP3(鏃犲０)锛岃瀹夎涓€涓猂PM鍖咃細rpm -ivh xmms-mp3-1.2.7-13.p.i386.rpm銆傛墦寮€xmms锛宑tl-p锛屽湪font鏍忎腑鍏堝湪涓婂崐閮ㄧ殑灏忔鍐呮墦鍕撅紝鍐嶉€夋嫨 鈥渇ixed(misc) gbk-0 13鈥濆彿瀛椾綋鍗沖彲鏄劇ず涓枃姝屾洸鍚嶃€傚湪闊抽杈撳嚭鎻掍歡涓€夋嫨 "寮€鏀鵑煶棰戠郴缁熼┍鍔ㄧ▼搴?1.2.7 [lioOSS.so]锛屽嵆鍙甯告挱鏀綧P3鏂囦歡銆? 0064 瀹夎涓枃瀛椾綋(hehhb) 鍏堜笅杞?http://freshair.netchina.com.cn/~George/sm.sh (鍙傝€冩枃鐚? http://www.linuxeden.com/edu/doctext.php?docid=2679) SimSun18030.ttc鍦ㄥ井杞綉绔欏彲涓嬭澆锛宧ttp://www.microsoft.com/china/windows2000/downloads/18 030.asp銆€瀹冩槸涓猰si鏂囦歡锛屽湪 mswindows涓畨瑁呯敤鐨勶紝瑁呭ソ鍚庡湪windows鐩綍涓嬬殑fonts 鐩綍閲岄潰灏卞彲浠ユ壘鍒闆畠銆傛妸simsun.ttc锛孲imSun18030.ttc锛宼ahoma.ttf锛宼ahomabd.ttf 鎷瘋礉鍒?usr/local/temp锛岀劧鍚庝笅杞界殑shell鏂囦歡涔熸斁鍒拌繖涓洰褰曢噷锛岀劧鍚庢墦寮€缁堢 cd /usr/local/temp chmod 755 sm.sh ./sm.sh 0065 瑁呰澆windows鍒嗗尯鐨凢AT32銆丗AT16鏂囦歡绯葷粺(hehhb锛孨etDC) 浠oot韬喚杩涘叆KDE锛岀偣鍑繪闈笂鐨勨€滆搗鐐光€濆浘鏍囷紝鍦?mnt鐩綍涓嬪緩绔嬪涓嬫枃浠跺す锛歝,d,e,f,g,usb.鍒嗗埆鐢ㄤ綔windows涓嬪悇鍒嗗尯鍜寀sb闂洏銆?鐢ㄦ枃鏈紪杈戝櫒鎵撳紑/etc/fstab 鏂囦歡.鍔犲叆濡備笅: /dev/hda1 /mnt/c vfat iocharset=gb2312,umask=0,codepage=936 0 0 /dev/hda5 /mnt/d vfat iocharset=gb2312,umask=0,codepage=936 0 0 /dev/hda6 /mnt/e vfat iocharset=gb2312,umask=0,codepage=936 0 0 /dev/hda7 /mnt/f vfat iocharset=gb2312,umask=0,codepage=936 0 0 /dev/hda8 /mnt/g vfat iocharset=gb2312,umask=0,codepage=936 0 0 /dev/cdrom /mnt/cdrom udf,iso9660 noauto,iocharset=gb2312,owner,kudzu,ro 0 0 /dev/sda1 /mnt/usb vfat iocharset=gb2312,umask=0,codepage=936 0 0 瀛樼洏閫€鍑? 閲嶆柊鍚姩鍚庡嵆鍙甯歌闂瓼AT32鎴朏AT16鏍煎紡鍒嗗尯,瑙ｅ喅鏄劇ずWINDOWS鍒嗗尯涓嬪拰鍏夌洏涓枃鏂囦歡鍚嶄貢鐮?闂銆傚叾涓叡鍏垪锛屾瘡鍒楃敤Tab閿垎寮€銆傛敞鎰忔鏂規硶鍙兘mount涓奆at 鍒嗗尯鏍煎紡锛宻da1鏄棯鐩樸€?鍙﹀锛屽鏋滆繕鍑虹幇涔辯爜锛屽彲浠ユ敼涓篿ocharset=utf8銆? 0066 鍦╔涓嬩嬌鐢ㄤ簲绗斿拰鎷奸煶,鍖轟綅杈撳叆娉?hmkart) 浠巋ttp://www.fcitx.org/涓婁笅杞絝citx鐨剅pm鍖呭畨瑁呭嵆鍙? 0067 鍦↙inux涓嬪浣曡В鍘媟ar鏂囦歡(hmkart) http://www.linuxeden.com/download/softdetail.php?softid=883 涓嬭澆rar for Linux 3.2.0锛岃В鍘嬪紑鍚巑ake 鐒跺悗鍙互鐢╱nrar e youfilename.rar瑙ｅ帇rar鏂囦歡 0068 纭洏瀹夎鍚庢€庝箞娣誨姞/鍒犻櫎rpm鍖?sakulagi) redhat-config-packages --isodir=<PATH> 鍙互鎸囧畾iso鏂囦歡鎵€鍦ㄧ殑鐩綍 0069 瀛楃涓嬫帶鍒堕煶閲?grub007锛屽ぉ澶栭棽浜? 浣跨敤aumix銆傚彟澶栵紝瑕佷繚瀛榦ss鐨勯煶閲忓ぇ灏忥紝姝ラ涓猴細 1銆佺敤aumix灏嗛煶閲忚皟鏁翠負浣犱滑婊℃剰鐨勯煶閲?2銆佺敤root鐢ㄦ埛杩涘叆/usr/lib/oss涓?oss鐨勯粯璁ゅ畨瑁呯洰褰? 3銆佹墽琛?/savemixer ./mixer.map 4銆乷k锛屼互鍚巓ss寮€鍚箣鍚庡氨鏄綘鍦ㄧ涓€姝ヨ皟鏁寸殑闊抽噺浜嗐€?ps:闃呰璇ョ洰褰曚笅鐨凴EADME鍙互寰楀埌鏇村鐨勬湁鐢ㄤ俊鎭€? 0070 鐢╠d鍋歩so(grub007) dd if=/dev/cdrom of=/tmp/aaa.iso 0071 鍒犻櫎鍑犲ぉ浠ュ墠鐨勬墍鏈変笢瑗?鍖呮嫭鐩綍鍚嶅拰鐩綍涓殑鏂囦歡)(shally5) find . -ctime +3 -exec rm -rf {} /; 鎴?find ./ -mtime +3 -print|xargs rm -f -r 0072 鐢ㄦ埛鐨刢rontab鍦ㄥ摢閲?hutuworm) /var/spool/cron/涓嬩互鐢ㄦ埛鍚嶅懡鍚嶇殑鏂囦歡 0073 浠ヤ笉鍚岀殑鐢ㄦ埛韬喚杩愯绋嬪簭(闄堢華) su - username -c "/path/to/command" 鏈夋椂鍊欓渶瑕佽繍琛岀壒娈婅韓浠界殑绋嬪簭, 灏卞彲浠ヨsu鏉ュ仛 0074 濡備綍娓呯┖涓€涓枃浠?闄堢華) > filename 0075 涓轟粈涔圤penOffice涓嬩笉鑳芥樉绀轟腑鏂?allen1970) 鏇存敼瀛椾綋璁劇疆 tools->options->font replacement Andale Sans UI -> simsun 0076 濡備綍澶囦喚Linux绯葷粺(Purge) Symantec Ghost 7.5浠ュ悗鐨勭増鏈敮鎸丒xt3 native澶嶅埗 0077 linux涓婄殑partition magic(wwwzc) Linux涓嬩竴涓湁鐢ㄧ殑鍒嗗尯宸ュ叿: parted 鍙互瀹炴椂淇敼鍒嗗尯澶у皬, 鍒犻櫎/寤虹珛鍒嗗尯.聽 聽聽聽 0078 /proc/sys/sem涓瘡椤逛唬琛ㄤ粈涔堟剰鎬? (sakulagi) /proc/sys/sem鍐呭濡備笅 250 32000 32 128 杩?涓弬鏁頒緷娆′負SEMMSL(姣忎釜鐢ㄦ埛鎷ユ湁淇″彿閲忔渶澶ф暟閲?,SEMMNS(绯葷粺淇″彿閲忔渶澶ф暟閲?,SEMOPM(姣忔semop绯葷粺璋冪敤鎿嶄綔鏁?,SEMMNI(绯葷粺淇″彿閲忛泦鏈€澶ф暟閲? 0079 Grub 寮曞鑿滃崟閲?bigmem smp up 閮芥槸浠€涔堟剰鎬濓紵(lnx3000) smp: 锛坰ymmetric multiple processor锛夊绉闆澶勭悊鍣ㄦā寮?bigmem: 鏀寔1G 浠ヤ笂鍐呭瓨鐨勪紭鍖栧唴鏍?up:锛圲ni processor锛?鍗曞鐞嗗櫒鐨勬ā寮? 0080 Oracle鐨勫畨瑁呯▼搴忎負浠€涔堟樉绀轟貢鐮侊紵(lnx3000) 鐜闆湪Oracle鐨勫畨瑁呯▼搴忓涓枃鐨勬敮鎸佹湁闂锛屽彧鑳戒嬌鐢ㄨ嫳鏂囩晫闈㈡潵瀹夎锛屽湪鎵цruninstaller涔嬪墠锛屾墽琛岋細export #ff0000">linux涓嬫枃浠跺拰鐩綍鐨勯鑹蹭唬琛ㄤ粈涔?sakulagi,寮辨櫤) 钃濊壊琛ㄧず鐩綍锛涚豢鑹茶〃绀哄彲鎵ц鏂囦歡锛涚孩鑹茶〃绀哄帇缂╂枃浠訛紱娴呰摑 鑹茶〃绀洪摼鎺ユ枃浠訛紱鐏拌壊琛ㄧず鍏跺畠鏂囦歡锛涚孩鑹查棯鐑佽〃绀洪摼鎺ョ殑鏂囦歡鏈夐棶棰樹簡锛涢粍鑹叉槸璁懼鏂囦歡锛屽寘鎷琤lock, char, fifo銆?鐢╠ircolors -p鐪嬪埌缂虹渷鐨勯鑹茶缃紝鍖呮嫭鍚勭棰滆壊鍜屸€滅矖浣撯€濓紝涓嬪垝绾匡紝闂儊绛夊畾涔夈€偮?聽聽聽 0082 鏌ョ湅鏈夊灏戞椿鍔╤ttpd鐨勮剼鏈?闄堢華) #!/bin/sh while (true) do pstree |grep "*/[httpd/]$"|sed 's/.*-/([0-9][0-9]*/)/([^/]/{1,/}/)$:/1:g' 1111 grep涓嶆樉绀烘湰韬繘绋?闄堢華) #ps -aux|grep httpd|grep -v grep grep -v grep鍙互鍙栨秷鏄劇ず浣犳墍鎵ц鐨刧rep鏈韓杩欎釜杩涚▼锛?v鍙傛暟鏄笉鏄劇ず鎵€鍒楀嚭鐨勮繘绋嬪悕 1112 鍒犻櫎鐩綍涓惈杈撳叆鍏抽敭瀛楃殑鏂囦歡(WongMokin) find /mnt/ebook/ -type f -exec grep "鍦ㄦ杈撳叆鍏抽敭瀛? {} /; -print -exec rm {} /; 1113 璁ヽron涓殑浠誨姟涓嶅洖棣堜俊鎭? 鏈緥5鍒嗛挓妫€鏌ヤ竴娆￠偖浠?WongMokin) 0-59/5 * * * * /usr/local/bin/fetchmail > /dev/null 2>&1 1114 鍦ㄥ綋鍓嶇洰褰曚笅瑙ｅ帇rpm鏂囦歡(闄堢華) cat kernel-ntfs-2.4.20-8.i686.rpm | rpm2cpio | pax -r 1115 鍚堝苟涓や釜Postscript鎴朠DF鏂囦歡(noclouds) $ gs -q -dNOPAUSE -dBATCH -sDEVICE=pswrite / -sOutputFile=bar.ps -f foo1.ps foo2.ps $ gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite / -sOutputFile=bar.pdf -f foo1.pdf foo2.pdf 1116 鍘繪帀apache鐨刴anual鐩綍涓殑鎵€鏈?en鐨勫悗缂€鍚?闄堢華) 杩涘叆鍒癿anual鐩綍 浠ｇ爜:find ./ -regex .*/.en|awk -F. '{ printf "mv %s.%s.%s.%s %s.%s.%s/n",$1,$2,$3,$4,$1,$2,$3}'|sh 1117 濡備綍璧峰涓猉(noclouds) startx榛樿浠isplay :0.0璧風涓€涓猉锛岄€氳繃浼犻€掑弬鏁扮粰Xserver鍙互璧峰涓猉锛?# startx -- :1.0 # startx -- :2.0 ... 鐒跺悗鐢–trl-Alt-F7/F8...鍒囨崲銆? 1118 璁╀竴涓▼搴忓湪閫€鍑虹櫥闄嗗悗缁х畫杩愯(noclouds,闄堢華) # <cmd> # disown 鎴栬€呮槸 nohup command & 1119 鐪婰inux鍚姩鏃跺睆骞曠殑鏄劇ず淇℃伅(闄堢華) 鍦ㄥ惎鍔ㄥ畬鍚庣敤鍛戒護dmesg鏌ョ湅 1120 璁﹙i涓嶅搷閾?sakulagi) echo "set vb t_vb=" >> ~/.vimrc 1121 璁ゝedora寮€鏈哄悗鑷姩login(dzho002) 1) rpm -ihv autologin-1.0.0-7mdk.i586 rpm 2) 寤虹珛鏂囦歡 /etc/sysconfig/autologin 鍦ㄩ噷闈㈠姞涓婁竴琛? USER = root 1122 濡備綍閰嶇疆璁╁摢浜涙湇鍔″惎鍔?澶╁闂蹭簯锛宷1208c) 鏂規硶1 杩愯ntsysv鎴栬€卻etup鍛戒護锛岃繘鍏ヨ彍鍗曡繘琛岄厤缃?鏂規硶2 chkconfig --list 鏄劇ず鏈嶅姟 chkconfig name on/off 鎵撳紑/鍏抽棴鈥渘ame鈥濇湇鍔? 1123 瀹夊叏鍒犻櫎linux(澶╁闂蹭簯) 姝ラ1 Dos涓嬩嬌鐢╢disk /mbr鎴栬€呯敤win2000/xp鐨勫厜鐩樺惎鍔ㄨ繘鍏ユ晠闅滄仮澶嶆帶鍒跺彴锛屼嬌鐢ㄥ懡浠ixmbr 姝ラ2 鏍煎紡鍖杔inux鍒嗗尯涓簑indows鍒嗗尯鍗沖彲銆? 1124 鐢╣rub寮曞杩涙枃鏈晫闈?澶╁闂蹭簯) 杩涘叆grub涔嬪悗锛屾寜a锛岃緭鍏?绌烘牸 3 灏卞彲浠ュ紩瀵艱繘鍏ユ枃鏈晫闈紝浣嗘槸涓嶄慨鏀圭郴缁熺殑杩愯绾э紝鍙湪褰撴鏈夋晥銆? 1125 鍏堟祴璇昿atch鏄惁杩愯姝ｅ父锛屾殏涓嶅皢鏇存敼搴旂敤鍒発ernel(jiadingjun) patch --dry-run 1126 redhat鍜宒ebian涓婄殑鏂囦歡瀹夎鍒犻櫎鐢ㄦ硶(NetDC) 鍒犻櫎涓€涓蔣浠跺寘锛?rpm -e <package-name> dpkg -r <package-name> 鏄劇ず涓€涓蔣浠跺寘鐨勫唴瀹癸細 rpm -qvl <package-name.rpm> dpkg -c <package-name.deb> 鏄劇ず鎵€鏈夊凡缁忓畨瑁呯殑杞歡鍖咃細 rpm -qvia dpkg -l 鎵撳嵃涓€涓寘鐨勪俊鎭細 rpm -qpi <package-name.rpm> dpkg -I <package-name.deb> 妫€楠屽寘characteristics锛?rpm -Va debsums -a 妫€楠屼竴涓枃浠跺睘浜庡摢涓寘锛?rpm -qf </path/to/file> dpkg -S </path/to/file> 瀹夎鏂拌蔣浠跺寘锛?rpm -Uvh <package-name.rpm> dpkg -i <package-name.deb> 1127 濡備綍浣挎柊鐢ㄦ埛棣栨鐧婚檰鍚庡己鍒朵慨鏀瑰瘑鐮?鐚皬) #useradd -p '' testuser; chage -d 0 testuser 1128 鏃ュ織缁存姢宸ュ叿logrotate(hotbox) 鍦?etc/logrotate.conf涓厤缃紝浣滅敤锛氬畾涔塴og鏂囦歡杈懼埌棰勫畾鐨勫ぇ灏忔垨鏃堕棿鏃訛紝鑷姩鍘嬬緝log鏂囦歡 1129 Linux涓粯璁ょ殑绠＄悊鍛樺彨浠€涔?闄堢華) root 1130 濡備綍浜х敓涓€涓暱搴﹀浐瀹氾紙渚嬪鏂囦歡闀垮害涓?M锛夊瓧鑺傜殑绌烘枃浠訛紝鍗蟲瘡涓瓧鑺傜殑鍊煎叏涓?x00(sakulagi) dd if=/dev/zero of=/tmp/zero_file bs=1024 count=1024 1131 RedHat Linux閲屼慨鏀規椂闂寸殑姝ラ(hutuworm) 1. 璁劇疆浣犵殑鏃跺尯锛?timeconfig閲岄€夋嫨Asia/Shanghai 锛堝鏋滀綘浣嶄簬GMT+8涓浗鍖哄煙锛?2. 涓庢爣鍑嗘椂闂存湇鍔″櫒鏍″噯锛?ntpdate time.nist.gov 2.5 褰撶劧锛屽鏋滀綘鏄潕鍢夎瘹锛屼篃鍙互璺熻嚜宸辯殑鎵嬭〃鏍″噯锛?date -s STRING 锛圫TRING鏍煎紡瑙乵an date锛?3. 鍐欏洖纭歡鏃堕挓锛?hwclock --systohc 1132 鏌ユ壘褰撳墠鐩綍涓嬫枃浠跺苟鏇存敼鎵╁睍鍚?闆朵簩骞寸殑澶忓ぉ) 鏇存敼鎵€鏈?ss鏂囦歡涓?aa # find ./ -name "*.ss" -exec rename .ss .aa '{}' /; 1133 patch鐨勪嬌鐢?澶╂墠鈥繪ū鏈? 璇硶鏄痯atch [options] [originalfile] [patchfile] 渚嬪锛?patch -p[num] <patchfile -p鍙傛暟鍐沖畾浜嗘槸鍚︿嬌鐢ㄨ鍑虹殑婧愭枃浠跺悕鐨勫墠缂€鐩綍淇℃伅锛屼笉鎻愪緵-p鍙傛暟锛屽垯蹇界暐鎵€鏈夌洰褰曚俊鎭紝-p0锛堟垨鑰?p 0锛夎〃绀轟嬌鐢ㄥ叏閮ㄧ殑璺緞淇℃伅锛?p1灏嗗拷鐣ョ涓€涓?/"浠ュ墠鐨勭洰褰曪紝渚濇绫繪帹銆傚/usr/src/linux-2.4.16/Makefile杩欐牱鐨勬枃浠跺悕锛屽湪鎻愪緵-p3鍙傛暟鏃跺皢浣跨敤linux-2.4.16/Makefile浣滀負鎵€瑕乸atch鐨勬枃浠躲€?瀵逛簬鍒氭墠涓劇殑Linux鍐呮牳婧愮爜2.4.16鍗囩駭鍖呯殑渚嬪瓙锛屽亣瀹氭簮鐮佺洰褰曚綅浜?usr/src/linux涓紝鍒欏湪褰撳墠鐩綍涓?usr/src鏃朵嬌鐢?patch -p0 <patch-2.4.16"鍙互宸ヤ綔锛屽湪褰撳墠鐩綍涓?usr/src/linux鏃訛紝"patch -p1<patch-2.4.16"涔熷彲浠ユ甯稿伐浣溿€? 1134 灏唂ile.txt閲岀殑123鏀逛負456(hutuworm) 鏂規硶1 sed 's/123/456/g' file.txt > file.txt.new mv -f file.txt.new file.txt 鏂規硶2 vi file.txt 杈撳叆鍛戒護锛?:%s/123/456/g  1135 灏嗕竴涓垎鍖烘牸寮忓寲涓篹xt3鏃ュ織鏂囦歡绯葷粺(hutuworm) mkfs -j /dev/xxxx 1136 寮€鍚‖鐩楢TA66 (laixi781211) /sbin/hdparm -d1 -X68 -c3 -m16 /dev/hda 1137 鏌ョ湅褰撳墠杩愯绾у埆(鍙岀溂鐨殑鐚? runlevel 1138 鏌ョ湅褰撳墠鐧婚檰韬喚(鍙岀溂鐨殑鐚? (1)who am i (2)whoami (3)id 娉ㄦ剰(1)璺?2)鐨勫皬鍖哄埆 1139 鍒犻櫎rpm -e鍒犻櫎涓嶄簡鐨勫寘(wwwzc) 1銆佸鏋滃湪鍒犻櫎鍖呬箣鍓嶅垹闄や簡鍖呯殑鐩綍 rpm -e --noscripts 2銆佸鏋滅郴缁熼噷涓€涓寘琚涓ゆ锛堢敱浜庢煇浜涘紓甯稿紩璧風殑锛?rpm -e multi-installed-pkgs --allmatches 1140 濡備綍瀹氬埗鐢ㄦ埛鐧誨綍鏃舵樉绀虹殑淇℃伅(jiadingjun) 鍦?etc鐩綍涓嬫斁涓€涓悕瀛楀彨motd鐨勬枃鏈枃浠跺疄鐜扮殑锛屼緥濡傦紝寤虹珛鑷繁鐨?etc/motd: $cat /etc/motd welcome to my server ! 閭ｄ箞锛屽綋鐢ㄦ埛鐧誨綍绯葷粺鐨勬椂鍊欎細鍑虹幇杩欐牱鐨勪俊鎭細 Last login: Thu Mar 23 15:45:43 from *.*.*.* welcome to my server ! 1141 鐢ㄥ懡浠ゆ竻绌篟oot鍥炴敹绔欎腑鐨勬枃浠?dtedu) cd /var/.Trash-root rm -rf * 1142 鍦≧ed Hat涓婂姞Simsun.ttc瀛椾綋(闄堢華) 浠ed Hat 7.3涓轟緥锛屽畨瑁呮椂閫夊彇绠€浣撲腑鏂囧畨瑁咃紝鍏堝鍒朵竴涓猻imsun.ttc鍒?usr/X11R6/lib/X11/font/TrueType锛屾敼鍚嶄負simsun.ttf锛涚劧鍚庤繘鍏?usr/X11R6/lib/X11/font/TrueType鐩綍涓嬶紝杩愯ttmkfdir > fonts.dir鍛戒護锛涙帴鐫€鐢╲i缂栬緫fonts.dir鏂囦歡锛屾妸鏈塻imsun.ttf琛屼慨鏀瑰涓? simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-c-0-ascii-0 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-c-0-iso10646-1 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-p-0-iso8859-15 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-p-0-iso8859-1 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-c-0-gb2312.1980-0 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-p-0-gb2312.1980-0 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-m-0-gb2312.1980-0 simsun.ttf -misc-SimSun-medium-r-normal--0-0-0-0-p-0-gbk-0 鎺ョ潃杩愯cat fonts.dir > fonts.scale鍛戒護锛屼慨鏀?etc/X11/XF86config-4, 鍦⊿ection鈥淔iles鈥濆姞涓婁笅闈㈣繖涓€琛岋細 FontPath 鈥?usr/X11R6/lib/X11/fonts/TrueType鈥?鏈€鍚庡洖鍒癒DE妗岄潰閲? 鍦ㄢ€滃紑濮嬧€濃啋鈥滈€夐」鈥濃啋鈥滆鎰熲€濃啋鈥滃瓧浣撯€濓紝灏嗘墍鏈夊瓧浣撴敼涓篠imsun銆? 1143 Unicon鍜孼hcon鐨勫尯鍒拰浣滅敤(闄堢華) Unicon鏄唴鏍告€佺殑涓枃骞沖彴锛屽熀浜庝慨鏀筁inux FrameBuffer鍜孷irtual Console锛坒bcon锛夊疄鐜扮殑銆傜敱浜庢槸鍦ㄧ郴缁熷簳灞傚疄鐜扮殑锛屾墍浠ュ吋瀹規€ф瀬濂斤紝鍙互鐩存帴鏀寔gpm榧犳爣銆備絾鏄浉瀵規瘮杈冨嵄闄╋紝绋嶆湁婕忔礊灏卞彲鑳戒細鍗卞強绯葷粺瀹夊叏銆俍hcon鏄敤鎴鋒€佺殑涓枃骞沖彴锛屾湁鐐瑰儚UCDOS銆? 1144 濡備綍鍗歌澆tar鏍煎紡瀹夎鐨勮蔣浠?闄堢華) 杩涘叆瀹夎璇ヨ蔣浠剁殑鍘熶唬鐮佺洰褰曪紝杩愯make uninstall銆傚鏋滀笉琛岋紝涔熷彲浠ユ煡鐪嬩竴涓婱akefile鏂囦歡锛屼富瑕佹槸鐪媔nstall閮ㄥ垎锛屼粠鍏朵腑鎵懼嚭tar鏍煎紡鐨勬枃浠惰澶嶅埗鍒頒簡浠€涔堣礬寰勶紝鐒跺悗杩涘叆鐩稿簲鐨勭洰褰曡繘琛屽垹闄ゅ嵆鍙€? 1145 瀹氬埗linux鎻愮ず绗?(闄堢華) 鍦╞ash涓彁绀虹鏄€氳繃涓€涓幆澧冨彉閲?PS1鎸囧畾鐨勩€傜敤export $PS1鏌ョ湅鐜闆湪鐨勫€鹼紝姣旇緝鐩磋甯哥敤鐨勬彁绀虹鍙互璁懼畾涓篹xport PS1=鈥淸/u@/h /W]/$鈥濄€傚叾涓?u浠ｈ〃鐢ㄦ埛鍚嶏紝/h浠ｈ〃涓繪満鍚嶏紝/W浠ｈ〃褰撳墠宸ヤ綔鐩綍鐨勬渶鍚庝竴灞傦紝濡傛灉鏄櫘閫氱敤鎴?$鍒欐樉绀?锛宺oot鐢ㄦ埛鏄劇ず#銆? 1146 鍦╲i涓悳绱簡涓€涓崟璇嶏紝璇ュ崟璇嶄互楂樹寒鏄劇ず锛岀湅璧鋒潵寰堜笉鑸掓湇锛屾€庝箞鑳藉皢瀹冨幓鎺?闄堢華) 鍦╲i鐨勫懡浠ゆā寮忎笅杈撳叆:nohlsearch灏卞彲浠ヤ簡銆傚彟澶栧彲浠ュ湪~/.vimrc涓啓涓婁笅闈㈢殑璇彞灏變細鏈夐珮浜樉绀猴細 set hlsearch 鍔犱笂涓嬮潰鐨勮鍙ュ氨涓嶄細鏈夐珮浜樉绀猴細 set nohlsearch 1147 濡備綍鎵懼嚭绯葷粺涓墍鏈夌殑*.cpp銆?.h鏂囦歡(闄堢華) 鐢╢ind鍛戒護灏卞彲浠ヤ簡銆備笉杩囧鏋滀粠鏍圭洰褰曟煡鎵炬秷鑰楄祫婧愯緝楂橈紝浣跨敤涓嬮潰鐨勫懡浠ゅ氨鍙互锛?find / -name "*.cpp" -o -name "*.h" 1148 濡傚畨瑁匘ebian闇€瑕佸嚑寮犵洏灏卞浜嗭紵7寮犵洏鍏ㄩ儴閮借涓嬭澆鍚楋紵(闄堢華) 濡傛灉缁忓父鏈夌綉缁滅幆澧冪殑璇濓紝涓嬭澆绗竴寮犲氨鍙互浜嗐€傝鏄病鏈夌綉缁滅幆澧冪殑璇濅笉鎺ㄨ崘浣跨敤Debian锛屽洜涓篋ebian涓昏渚濊禆缃戠粶鏉ユ洿鏂拌蔣浠躲€傚疄鍦ㄨ瀹夎鐨勮瘽锛岃涓嬭澆鍏ㄩ儴7寮犵洏锛屽惁鍒欏彲鑳戒細鍑虹幇闇€瑕佺殑杞歡鍖呮壘涓嶅埌鐨勯棶棰樸€? 1149 Debian绗竴寮犲厜鐩樹負浠€涔堟湁涓や釜鐗堟湰锛焏ebian-30r1-i386-binary-1.iso鍜宒ebian-30r1-i386-binary-1_NONUS.iso璇ヤ笅杞藉摢涓€涓憿锛熷畠浠湁浠€涔堝尯鍒紵(闄堢華) 鍥犱負鍚湁鈥渘on-US鈥濓紙涓嶅睘缇庡浗锛夌殑杞歡涓嶈兘鍚堟硶鍦闆瓨鏀懼湪鏋惰浜庣編鍥藉鍐呯殑鏈嶅姟鍣ㄤ腑銆備互鍓嶏紝鍏跺師鍥犻€氬父鏄洜涓鴻蔣浠跺惈鏈変弗瀵嗙殑瀵嗙爜缂栫爜锛岃€屼粖澶╋紝鍒欐槸鍥犱負绋嬪簭浣跨敤浜嗙編鍥戒笓鍒╀繚鎶ょ殑婕旂畻娉曘€傛瘡涓漢搴旇鍙栫敤鈥渘on-US鈥濇潵渚涚浜虹敤閫旀墍鐢紱鑰屾病鏈夎繖涓爣璇嗙殑iso鍒欏彧瀵規灦璁懼湪缇庡浗鐨勯暅鍍忓強渚涘簲鍟嗘墠鏈夌敤澶勩€傚叾瀹冧簩杩涘埗鐨勫厜鐩樺垯涓嶄細鍚湁浠諱綍鈥淯S-sensitive鈥濓紙涓庣編鍥界浉鍏崇殑锛夎蔣浠訛紝瀹冧滑鍜屽叾瀹冪binary-1鍏夌洏涓€鏍瘋繍浣滃緱寰堝ソ銆傚洜姝わ紝涓漢浣跨敤杩樻槸涓嬭澆debian-30r1-i386-binary-1_NONUS.iso鐗堟湰銆? 1150 涓轟綍鎴戜嬌鐢╱mount /mnt/cdrom鍛戒護鐨勬椂鍊欏嚭鐜癲evice is busy杩欐牱鐨勮鍙ワ紝涓嶈兘umount(闄堢華) 鍦ㄤ嬌鐢╱mount鐨勬椂鍊欎竴瀹氳纭繚宸查€€鍑?mnt/cdrom杩欎釜鐩綍锛岄€€鍑鴻繖涓洰褰曞氨鍙互浣跨敤umount /mnt/cdrom浜嗐€? 1151 鎴戜嬌鐢ㄧ殑鏄瑪璁版湰鐢佃剳锛屾€庝箞鎵嶈兘鍦ㄦ帶鍒跺彴涓嬫樉绀虹幇鍦ㄨ繕鍓╁灏戠數閲忓憿锛?(闄堢華) 浣跨敤apm -m灏卞彲浠ョ湅鍒拌繕鏈夊灏戝垎閽熶簡锛屽叿浣撳弬鏁闆彲浠ョ敤man apm鏌ョ湅銆? 1152 涓轟粈涔堟垜杩涘叆Linux鐨勭粓绔獥鍙ｆ椂锛宮an涓€鏉″懡浠ゅ嚭鏉ョ殑閮芥槸涔辯爜鍛紵 (闄堢華) 杩欐槸鍥犱負浣犵殑瀛楃闆嗚缃湁闂銆備複鏃惰В鍐沖姙娉曞彲浠ヤ嬌鐢╡xport #ff0000">缂栬瘧鍐呮牳鐨勬椂鍊欏嚭閿欙紝鎻愮ず鈥淭oo many open files鈥濓紝璇烽棶鎬庝箞澶勭悊 (闄堢華) 杩欐槸鍥犱負file-max榛樿鍊鹼紙8096锛夊お灏忋€傝瑙ｅ喅杩欎釜闂锛屽彲浠oot韬喚鎵ц涓嬪垪鍛戒護锛堟垨灏嗗畠浠姞鍏?etc/rcS.d/*涓嬬殑init鑴氭湰锛夛細 # echo "65536"聽聽> /proc/sys/ 鏈€鍚庤繘鍏ヨВ鍘嬪悗鐨勭洰褰曪紝杩愯瀹夎鍛戒護銆?# cd vmware-linux-tools # ./install.pl 1154 鏈潵瑁呮湁Linux涓嶹indows XP锛屼竴娆″皢Windows XP閲嶈鍚庯紝鍙戠幇鎵句笉鍒癓inux涓嶹indows XP鐨勫惎鍔ㄩ€夊崟锛岃闂浣曡В鍐?闄堢華) 棣栧厛鍏夌洏鍚姩锛岃繘鍏escue妯″紡锛岃繍琛孏RUB锛岃繘鍏rub鎻愮ず绗rub>锛岀劧鍚庢暡鍏ヤ笅闈㈢殑璇彞锛岄噸鍚氨濂戒簡銆?root (hd0,2)锛宻etup (hd0) 1155 瀹夎浜嗕竴鍙癓inux鏈嶅姟鍣紝鎯寵嚜宸辯紪璇戝唴鏍革紝涓€姝ヤ竴姝ュ仛涓嬫潵锛孏RUB涔熸坊鍔犺繘鍘諱簡锛屼絾鍑虹幇鈥渒ernel Panic:VFS:Unable to mount root fs on 0:00鈥濈殑閿欒锛岃闂槸鎬庝箞鍥炰簨锛?闄堢華) 涓€鑸儏鍐典笅initrd杩欎釜鏂囦歡鍦ㄥ彴寮忔満涓婁笉鏄繀椤葷殑锛屼絾鏄湪鏈塖CSI璁懼鐨勬湇鍔″櫒涓婂嵈鏄繀椤葷殑銆傛湁鍙兘鍥犱負缂栬瘧鍐呮牳鐨勬椂鍊欐病鏈変駭鐢焛nitrd閭ｄ釜鏂囦歡锛屾墍浠ヤ細鏈変笂闈㈢殑閿欒鎻愮ず銆傜敤鎴峰彲浠ヤ嬌鐢╩kinitrd鍛戒護鏉ョ敓鎴愪竴涓猧nitrd.img鏂囦歡锛岀劧鍚庡姞鍏RUB锛岄噸鍚瘯涓€璇曘€? 1156 濡備綍璁劇疆鐢ㄦ埛鐧誨綍鍚庣殑娆㈣繋淇℃伅锛?闄堢華) 淇敼/etc/motd鏂囦歡锛屽線閲岄潰鍐欏叆鏂囨湰锛屽氨鑳戒嬌鐢ㄦ埛閫氳繃Telnet姝ｇ‘鐧誨綍鍚庯紝鎵цShell涔嬪墠寰楀埌鐩稿簲鐨勬彁绀轟俊鎭€?motd灏辨槸鈥渕essages of the day鈥濓紝涔熷氨鏄綋鏃ヤ俊鎭殑鎰忔€濄€傜鐞嗗憳鍙互寰€閲岄潰鍐欎竴浜涢渶瑕佹敞鎰忕殑浜嬮」鎴栭€氱煡绛夋潵鎻愰啋姝ｅ紡鐢ㄦ埛銆? 1157 鎴戜笅杞戒簡rcs5.7锛岀敤./configure && make && make install鏃舵姤閿欏涓嬶細./conf.sh: testing permissions ... ./conf.sh: This command should not be run with superuser permissions. 鎴戞槸浠oot鐢ㄦ埛韬喚鐧誨綍缂栬瘧瀹夎鐨勶紝涓轟粈涔堜細杩欐牱锛?闄堢華) 鏈変簺杞歡纭疄鍥犱負鑰冭檻鍒闆畨鍏ㄧ瓑鍏跺畠鍘熷洜涓嶈兘鐢╮oot鐢ㄦ埛缂栬瘧銆傝繖鏃跺彧瑕佺敤鍏跺畠鐢ㄦ埛缂栬瘧锛屽埌make install杩欐鏃訛紝濡傛灉璇ヨ蔣浠跺畨瑁呭湪涓嶅睘浜庣紪璇戞椂鐨勭敤鎴風殑涓葷洰褰曚笅鏃訛紝闇€瑕佷嬌鐢╯u鍛戒護杞崲涓簉oot鐢ㄦ埛鍐嶆墽琛宮ake install銆? 1158 鎴戝湪瀹夎USBView鏃跺け璐ワ紝鍏蜂綋鎯呭喌濡備笅锛?#rpm -ivh usbview-1.0-9.src.rpm warning:usbview-1.0-9.src.rpm:V3 DSAsignature:NOKEY,key IDab42a60e (闄堢華) 杩欒浠ｇ爜璇存槑瀹夎澶辮觸鏄洜涓轟綘鐨勭郴缁熶笂娌℃湁瀹夎鍚堥€傜殑閽ュ寵鏉ユ牎楠岀鍚嶃€傝浣胯杞歡鍖呴€氳繃鏍￠獙锛屽彲浠ラ€氳繃瀵煎叆Red Hat鐨勫叕鍖欐潵瑙ｅ喅锛屽叿浣撶殑鏂瑰紡鏄湪Shell涓嬭繍琛屽涓嬪懡浠わ細 #rpm -import /usr/share/rhn/RPM-GPG-KEY 锛堟敞鎰忓ぇ灏忓啓锛? 1159 濡備綍闃叉鏌愪釜鍏抽敭鏂囦歡琚慨鏀癸紵(闄堢華) 鍦↙inux涓嬶紝鏈変簺閰嶇疆鏂囦歡鏄笉鍏佽浠諱綍浜猴紙鍖呮嫭root锛変慨鏀圭殑銆備負浜嗛槻姝㈣璇垹闄ゆ垨淇敼锛屽彲浠ヨ瀹氳鏂囦歡鐨勨€滀笉鍙慨鏀逛綅(immutable) 鈥濄€傚懡浠ゅ涓嬶細 # chattr +i /etc/fstab 濡傛灉闇€瑕佷慨鏀規枃浠跺垯閲囩敤涓嬮潰鐨勫懡浠わ細 # chattr -i /etc/fstab 1160 鎬庢牱闄愬埗涓€涓敤鎴峰彲浠ュ惎鍔ㄧ殑杩涚▼鏁幫紵(闄堢華) 鍏堢‘瀹氫竴涓?etc/pam.d/login鏂囦歡涓笅闈竴琛岀殑瀛樺湪锛?session required /lib/security/pam_limits.so 鐒跺悗缂栬緫/etc/security/limits.conf锛屽湪閲岄潰鍙互璁劇疆闄愬埗鐢ㄦ埛鐨勮繘绋嬫暟銆丆PU鍗犵敤鐜囧拰鍐呭瓨浣跨敤鐜囩瓑锛屽hard nproc 20灏辨槸鎸囬檺鍒?0涓繘绋嬶紝鍏蜂綋鍙互鐪媘an銆? 1161 濡備綍闄愬埗Shell鍛戒護璁闆綍澶у皬 锛?闄堢華) 榛樿鎯呭喌涓嬶紝bash浼氬湪鏂囦歡$HOME/.bash_history涓瓨鏀懼杈?00鏉″懡浠よ褰曘€傛湁鏃舵牴鎹叿浣撶殑绯葷粺涓嶅悓锛岄粯璁よ褰曟潯鏁頒笉鍚屻€傜郴缁熶腑姣忎釜鐢ㄦ埛鐨勪富鐩綍涓嬮兘鏈変竴涓繖鏍風殑鏂囦歡銆備負浜嗙郴缁熺殑瀹夊叏锛屽湪姝ゅ己鐑堝緩璁敤鎴烽檺鍒惰鏂囦歡鐨勫ぇ灏忋€傜敤鎴峰彲浠ョ紪杈?etc/profile鏂囦歡锛屼慨鏀瑰叾涓殑閫夐」濡備笅锛?HISTFILESIZE=30 鎴?HISTSIZE=30 杩欐牱灏卞皢璁闆綍鐨勫懡浠ゆ潯鏁闆噺灏戝埌30鏉°€? 1162 鎴戞兂灏嗗紑鏈烘椂鏄劇ず鐨勪俊鎭繚鐣欎笅鏉ワ紝浠ユ鏌ョ數鑴戝嚭浜嗛棶棰樼殑鍦版柟锛岃闂€庝箞鍔烇紵(闄堢華) 鍙緭鍏ヤ笅闈㈢殑鍛戒護: #dmesg > bootmessage 璇ュ懡浠ゅ皢鎶婂紑鏈烘椂鏄劇ず鐨勪俊鎭噸瀹氬悜杈撳嚭鍒頒竴涓枃浠禸ootmessage涓€? 1163 鎴戞兂鍦ㄦ敞閿€鏃跺垹闄ゅ懡浠よ褰曪紝璇烽棶鎬庝箞鍋氾紵(闄堢華) 缂栬緫/etc/skel/.bash_logout鏂囦歡锛屽鍔犲涓嬭: rm -f $HOME/.bash_history 杩欐牱锛岀郴缁熶腑鐨勬墍鏈夌敤鎴峰湪娉ㄩ攢鏃堕兘浼氬垹闄ゅ叾鍛戒護璁闆綍銆?濡傛灉鍙渶瑕侀拡瀵規煇涓壒瀹氱敤鎴鳳紝濡俽oot鐢ㄦ埛杩涜璁劇疆锛屽垯鍙彧鍦ㄨ鐢ㄦ埛鐨勪富鐩綍涓嬩慨鏀?$HOME/.bash_history鏂囦歡锛屽鍔犵浉鍚岀殑涓€琛屽嵆鍙€? 1164 缂栬瘧鍐呮牳锛屾敮鎸乶tfs鐨勬楠?platinum锛岄檲缁? 1. # cd /usr/src/linux-2.4 2. # make menuconfig 3. 閫変腑File System涓嬬殑NTFS file system support (read only)涓篗 4. # uname -a 2.4.21-27.0.2.EL 5. # vi Makefile 纭繚鍓嶅嚑琛屼負 VERSION = 2 PATCHLEVEL = 4 SUBLEVEL = 21 EXTRAVERSION = -27.0.2.EL 6. # make dep 7. # make modules SUBDIRS=fs/ntfs 8. # mkdir /lib/moduels/2.4.21-27.0.2.EL/kernel/fs/ntfs 9. # cp -f fs/ntfs/*.o /lib/moduels/2.4.21-27.0.2.EL/kernel/fs/ntfs/ 10. # depmod -a 11. # modprobe ntfs 12. # lsmod 纭繚鏈塶tfs鍦ㄩ噷闈? 1165 濡備綍浣跨敤ssh閫氶亾鎶€鏈?闄堢華) 鏈枃璁ㄨ鎵€鏈夋満鍣ㄥ潎涓篖inux鎿嶄綔绯葷粺銆?姣斿璇存垜鐨勬満鍣ㄦ槸A锛屼腑闂存湇鍔″櫒涓築锛岀洰鏍囨湇鍔″櫒鏄疌銆?浠嶢鍙互ssh鍒癇锛屼粠B鍙互ssh鍒癈锛屼絾鏄疉涓嶈兘鐩存帴ssh鍒癈銆?鐜闆湪灞曠ず鍒╃敤ssh閫氶亾鎶€鏈粠A鐩存帴浼犺緭鏂囦歡鍒癈銆?1. ssh -L1234:C:22 [email聽protected] input B's password 2. scp -P1234 filename [email聽protected]: input C's password 1166 浣跨敤rpm鍛戒護鏃舵病鏈変換浣曞搷搴旓紝濡備綍瑙ｅ喅 (鍒濆鎽勫獎) rm -rf /var/lib/rpm/__db.* 1167 鍚戠櫥闄嗗埌鍚屼竴鍙版湇鍔″櫒涓婄殑鎵€鏈夌敤鎴峰彂涓€鏉′俊鎭?闄堢華) 1)杈撳叆wall骞跺洖杞?2)杈撳叆瑕佸彂閫佺殑娑堟伅 3)缁撴潫鏃舵寜鈥淐ontrol-d鈥濋敭,娑堟伅鍗沖湪鐢ㄦ埛鐨勬帶鍒剁獥鍙ｄ腑鏄劇ず 1168 杈撳叆鐭秷鎭埌鍗曚釜鐢ㄦ埛(闄堢華) 1)杈撳叆write username锛屽綋鐢ㄦ埛鍚嶅嚭鐜闆湪澶氫釜缁堢鏃訛紝鍦ㄧ敤鎴峰悕鍚庡彲鍔爐ty,浠ヨ〃绀哄湪鍝釜tty涓嬬殑鐢ㄦ埛銆?2)杈撳叆瑕佸彂閫佺殑娑堟伅銆?3)缁撴潫鏃舵寜鈥淐ontrol-d鈥濋敭,娑堟伅鍗沖湪鐢ㄦ埛鐨勬帶鍒剁獥鍙ｄ腑鏄劇ず銆?4锛夊浜庢帴鏀舵秷鎭柟锛屽彲浠ヨ瀹氭槸鍚﹀厑璁稿埆浜洪€佹秷鎭粰浣犮€?鎸囦護鏍煎紡涓猴細mesg n[y] %write liuxhello! Everybody, I鈥檒lcome. % 鐢ㄦ埛鎺у埗绐楀彛涓樉绀虹殑娑堟伅:Message from liux on ttyp1 at 10:00鈥ello! Everybody, I鈥檒lcome.EOF 褰撲嬌鐢–DE鎴朞penWindows绛夌獥鍙ｇ郴缁熸椂锛屾瘡涓獥鍙ｈ鐪嬫垚鏄竴娆″崟鐙殑鐧誨綍锛涘鏋滅敤鎴風櫥褰曟鏁拌秴杩囦竴娆″垯娑堟伅鐩存帴鍙戦€佸埌鎺у埗绐楀彛銆? 1169 鍙戦€佹枃浠朵腑鐨勬秷鎭埌鍗曚釜鐢ㄦ埛(闄堢華) 濡傛灉鏈変竴涓緝闀跨殑娑堟伅瑕佸彂閫佺粰鍑犱釜鐢ㄦ埛锛岀敤鏂囦歡鏂瑰紡锛?1)鍒涘緩瑕佸彂閫佺殑娑堟伅鏂囨湰鐨勬枃浠秄ilename. 2)杈撳叆write username<filename鍥炶濺锛岀敤cat鍛戒護鍒涘緩鍖呭惈鐭秷鎭殑鏂囦歡锛?% cat >messagehello! Everybody, I鈥檒lcome. % write liux<messagewrite:liux logged in more than once鈥rite to console % 鐢ㄦ埛鍦ㄤ竴涓互涓婄獥鍙ｇ櫥褰曪紝娑堟伅鏄劇ず鍦ㄦ帶鍒剁獥鍙ｄ腑Message from liux on ttyp1 at 10:00鈥ello! Everybody, I鈥檒lcome.EOF 1170 鍚戣繙绋嬫満鍣ㄤ笂鐨勬墍鏈夌敤鎴峰彂閫佹秷鎭?闄堢華) 浣跨敤rwall(鍚戞墍鏈変漢杩滅▼鍐?鍛戒護鍚屾椂鍙戦€佹秷鎭埌缃戠粶涓殑鎵€鏈夌敤鎴楓€?rwall hostname file 褰撲嬌鐢–DE鎴朞penWindows绛夌獥鍙ｇ郴缁熸椂,姣忎釜绐楀彛琚湅鎴愭槸涓€娆″崟涓殑鐧誨綍; 濡傛灉鐢ㄦ埛鐧誨綍娆℃暟瓒呰繃涓€娆″垯娑堟伅鐩存帴鍙戦€佸埌鎺у埗绐楀彛銆? 1171 鍚戠綉缁滀腑鐨勬墍鏈夌敤鎴峰彂閫佹秷鎭?闄堢華) 鍙戦€佹秷鎭埌缃戠粶涓殑鎵€鏈夌敤鎴?1)杈撳叆rwall -n netgroup骞跺洖杞?2)杈撳叆瑕佸彂閫佺殑娑堟伅 3)缁撴潫鏃舵寜鈥淐ontrol-d鈥濋敭锛屾秷鎭嵆鍦ㄧ郴缁熸瘡涓敤鎴風殑鎺у埗绐楀彛涓樉绀猴紝涓嬮潰鏄郴缁熺鐞嗗憳鍙戞秷鎭埌缃戠粶缁凟ng姣忎釜鐢ㄦ埛鐨勪緥瀛愶細 % rwall -n EngSystem will be rebooted at 11:00.(Control-d) % 鐢ㄦ埛鎺у埗绐楀彛涓殑娑堟伅:Broadcast message from root on console鈥ystem will be rebooted at 11:00.EOF 娉ㄦ剰锛氫篃鍙互閫氳繃rwall hostname锛堜富鏈哄悕锛夊懡浠ゅ埌绯葷粺鐨勬墍鏈夌敤鎴楓€? 1172 鎴戦渶瑕佺紪璇戝唴鏍革紝鍐呮牳婧愮爜鍦ㄥ摢閲岋紵(platinum) 1銆佷竴鑸湪鍙戣鐗堢殑鐩橀噷閮芥湁锛屾瘮濡?RedHat锛屼竴鑸湪绗簩銆佺涓夊紶涓?銆€銆€2.4 鍐呮牳鐨勫彨 kernel-source-2.4.xx-xx.rpm 銆€銆€2.6 鍐呮牳鐨勫彨 kernel-devel-2.6.xx-xx.rpm 2銆佸幓 www.kernel.org 涓嬭澆涓€浠戒綘鍠滄鐨? 1173 灏唗op鐨勭粨鏋滆緭鍑哄埌鏂囦歡涓?bjweiqiong) top -d 2 -n 3 -b >test.txt 鍙互鎶妕op鐨勭粨鏋滄瘡闅?绉掞紝鎵撳嵃3娆★紝杩欐牱鍚庨潰椤電殑杩涚▼涔熻兘澶熺湅瑙佷簡 1174 vim涓敼鍙樺叏鏂囧ぇ灏忓啓鐨勬柟娉?闄堢華) 鍏夋爣鏀懼湪鍏ㄦ枃寮€澶?gUG 鎵€鏈夊瓧姣嶅彉澶у啓 guG 鎵€鏈夊瓧姣嶅彉灏忓啓 g~G 鎵€鏈夊瓧姣嶏紝澶у啓鍙樺皬鍐欙紝灏忓啓鍙樺ぇ鍐?/td> |
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