RPM 鍛戒護(hù)
涓銆丷PM浠嬬粛
1.浠涔堟槸rpm 錛?
rpm 鍗砇edHat Package Management錛屾槸RedHat鐨勫彂鏄庝箣涓
2.涓轟粈涔堥渶瑕乺pm 錛?
鍦ㄤ竴涓搷浣滅郴緇熶笅錛岄渶瑕佸畨瑁呭疄鐜板悇縐嶅姛鑳界殑杞歡鍖呫傝繖浜涜蔣浠跺寘涓鑸兘鏈夊悇鑷殑紼嬪簭錛?/pre>浣嗘槸鍚屾椂涔熸湁閿欑患澶嶆潅鐨勪緷璧栧叧緋匯傚悓鏃惰繕闇瑕?瑙ｅ喅杞歡鍖呯殑鐗堟湰錛屼互鍙?qiáng)瀹夎锛岄厤缃Q?/pre>鍗歌澆鐨勮嚜鍔ㄥ寲闂銆備負(fù)浜?jiǎn)瑙ｅ?榪欎簺闂錛孯edHat閽堝鑷繁鐨勭郴緇熸彁鍑轟簡(jiǎn)涓涓緝濂界殑鍔炴硶鏉ョ鐞嗘垚鍗?涓婄櫨鐨勮蔣浠躲傝繖灝辨槸RPM綆＄悊緋葷粺銆傚湪緋葷粺涓畨瑁呬簡(jiǎn)rpm綆＄悊緋葷粺浠ュ悗錛?鍙鏄鍚坮pm鏂囦歡鏍囧噯鐨勬墦鍖呯▼搴忛兘鍙互鏂逛究鍦板畨瑁呫佸崌綰с佸嵏杞姐?/pre>
3.鏄笉鏄墍鏈夌殑linux閮戒嬌鐢╮pm 錛?
浠諱綍緋葷粺閮介渶瑕佸寘綆＄悊緋葷粺錛屽洜姝ゅ緢澶歭inux閮戒嬌鐢╮pm緋葷粺銆?rpm緋葷粺鏄疪edhat Linux鍜?/pre>Fedora Core鐨勮蔣浠跺寘綆＄悊鍣紝浣嗘槸Mandriva銆丼uSE絳塋inux鍙戣鐗堜篃閮戒嬌鐢╮pm銆傜敱浜巖pm鐨勬簮紼嬪簭鍙互鍦ㄥ埆鐨勭郴緇熶笂榪涜緙栬瘧錛屾墍浠ユ湁鍙兘鍦ㄥ埆鐨勭郴緇熶笂涔熶嬌鐢╮pm銆傞櫎浜?jiǎn)rpm錛?/pre>鍏朵粬涓浜涚郴緇熶篃鏈夎嚜宸辯殑杞歡鍖呯鐞嗙▼搴忥紝 渚嬪 debian鐨刣eb鍖呫?
4.rpm鍖呯殑鏂囦歡鍚嶄負(fù)浠涔堥偅涔堥暱 錛?
rpm鍖呯殑鏂囦歡鍚嶄腑鍖呭惈浜?jiǎn)杩欎釜枋Y浠跺寘鐨勭増鏈俊鎭紝鎿嶄綔緋葷粺淇℃伅錛岀‖浠惰姹傜瓑絳夈?/pre>姣斿mypackage-1.1-2RH.i386.rpm錛屽叾涓璵ypackage鏄湪緋葷粺涓櫥璁扮殑杞歡鍖呯殑鍚嶅瓧1.1鏄蔣浠剁殑鐗堟湰鍙鳳紝2鏄彂琛屽彿錛孯H琛ㄧず鐢ㄤ簬RH鎿嶄綔緋葷粺銆俰386琛ㄧず鐢ㄤ簬intel x86騫沖彴銆?
5.杞歡鍖呮枃浠跺悕涓殑i386,i686鏄粈涔堟剰鎬?
rpm杞歡鍖呯殑鏂囦歡鍚嶄腑錛屼笉浠呭寘鍚簡(jiǎn)杞歡鍚嶇О錛岀増鏈俊鎭紝榪樺寘鎷簡(jiǎn)閫傜敤鐨勭‖浠舵灦鏋勭殑淇℃伅銆?
i386鎸囪繖涓蔣浠跺寘閫傜敤浜巌ntel 80386浠ヤ笂鐨剎86鏋舵瀯鐨勮綆楁満(AI32)
i686鎸囪繖涓蔣浠跺寘閫傜敤浜巌ntel 80686浠ヤ笂(濂旇吘pro浠ヤ笂)鐨剎86鏋舵瀯鐨勮綆楁満(IA32)
noarch鎸囪繖涓蔣浠跺寘涓庣‖浠舵灦鏋勬棤鍏籌紝鍙互閫氱敤銆?
i686杞歡鍖呴氬父閽堝CPU榪涜浜?jiǎn)浼樺寲锛岀幇鍦ㄩ氬父閰嶇疆鐨勬満鍣ㄩ兘鍙互浣跨敤i686杞歡鍖呫?
6.涓嶅悓鎿嶄綔緋葷粺鍙戣鐨剅pm鍖呭彲鍚︽販鐢紵
瀵逛簬宸茬粡緙栬瘧鎴愪簩榪涘埗鐨剅pm鍖咃紝鐢變簬鎿嶄綔緋葷粺鐜涓嶅悓錛屼竴鑸笉鑳芥販鐢ㄣ?
瀵逛簬浠rc.rpm鍙戣鐨勮蔣浠跺寘錛岀敱浜庨渶瑕佸畨瑁呮椂榪涜鏈湴緙栬瘧錛屾墍浠ラ氬父鍙互鍦ㄤ笉鍚岀郴緇熶笅瀹夎銆?
浜屻丷PM鍖呯鐞嗙殑鐢ㄩ?/strong>
1銆佸彲浠ュ畨瑁呫佸垹闄ゃ佸崌綰у拰綆＄悊浠pm鍖呭艦寮忓彂甯冪殑杞歡錛?/pre>2銆佸彲浠ユ煡璇㈡煇涓猺pm鍖呬腑鍖呭惈鍝簺鏂囦歡錛屼互鍙?qiáng)鏌愪釜鎸囧畾鏂囦欢灞炰簬鍝釜rpm鍖咃紱3銆佸彲浠ュ湪鏌ヨ緋葷粺涓殑鏌愪釜rpm鍖呮槸鍚﹀凡瀹夎浠ュ強(qiáng)鍏剁増鏈紱4銆佷綔涓哄紑鍙戣呭彲浠ユ妸鑷繁寮鍙戠殑杞歡鎵撴垚rpm鍖呭彂甯冿紱5銆佷緷璧栨х殑媯(gè)鏌ワ紝鏌ヨ瀹夎鏌愪釜rpm鍖呮椂錛岄渶瑕佸摢浜涘叾瀹冪殑rpm鍖呫?娉細(xì)RPM杞歡鐨勫畨瑁呫佸垹闄ゃ佹洿鏂板彧鏈塺oot鏉冮檺鎵嶈兘浣跨敤錛?/pre>瀵逛簬鏌ヨ鍔熻兘浠諱綍鐢ㄦ埛閮藉彲浠ユ搷浣溿?/pre>
涓夈乺pm 鐨勪竴鐐圭畝鍗曠敤娉?
rpm鐨勪竴鑸牸寮忥細(xì)
rpm [閫夐」] [rpm杞歡鍖匽
1銆佸垵濮嬪寲rpm 鏁版嵁搴擄紙鍙互鐪佺暐錛?
rpm --initdb
rpm --rebuilddb % 娉細(xì)榪欎釜瑕佽姳濂介暱鏃墮棿
%娉細(xì)鏈夋椂rpm 緋葷粺鍑轟簡(jiǎn)闂錛屼笉鑳藉畨瑁呭拰鏌ヨ錛屽ぇ澶氭槸榪欓噷鍑轟簡(jiǎn)闂銆?/pre>
2銆丷PM杞歡鍖呯鐞嗙殑鏌ヨ鍔熻兘錛?
rpm -q [select-options] [query-options]
RPM鐨勬煡璇㈠姛鑳芥槸鏋佷負(fù)寮哄ぇ錛屾槸鏋佷負(fù)閲嶈鐨勫姛鑳戒箣涓錛涜繖閲屼婦鍑犱釜甯哥敤鐨勪緥瀛愶紝鏇翠負(fù)璇︾粏鐨勫叿浣撶殑錛岃鍙傝?man rpm
瀵圭郴緇熶腑宸插畨瑁呰蔣浠剁殑鏌ヨ
1錛夋煡璇㈢郴緇熷凡瀹夎鐨勮蔣浠?/pre>璇硶錛歳pm -q 杞歡鍚?/pre>渚嬶細(xì)rpm -q mplayer% -q灝辨槸 --query錛屾閫夐」琛ㄧず璇㈤棶緋葷粺鏄笉鏄畨瑁呬簡(jiǎn)gaim杞歡鍖咃紱% 濡傛灉宸插畨瑁呬細(xì)鏈変俊鎭緭鍑猴紱濡傛灉娌℃湁瀹夎錛屼細(xì)杈撳嚭gaim 娌℃湁瀹夎鐨勪俊鎭紱%鏌ョ湅緋葷粺涓墍鏈夊凡緇忓畨瑁呯殑鍖咃紝瑕佸姞 -a 鍙傛暟rpm -qa% 濡傛灉鍒嗛〉鏌ョ湅錛屽啀鍔犱竴涓閬?|鍜宮ore鍛戒護(hù)rpm -qa |more% 濡傛灉瑕佹煡鎵炬煇涓蔣浠跺寘錛屽彲浠ョ敤 grep 鎶藉彇鍑烘潵rpm -qa |grep mplayer2錛夋煡璇竴涓凡緇忓畨瑁呯殑鏂囦歡灞炰簬鍝釜杞歡鍖咃紱璇硶: rpm -qf 鏂囦歡鍚?/pre>娉細(xì)鏂囦歡鍚嶆墍鍦ㄧ殑緇濆璺緞瑕佹寚鍑?/pre>渚嬶細(xì)rpm -qf /usr/lib/libacl.la3錛夋煡璇㈠凡瀹夎杞歡鍖呴兘瀹夎鍒頒綍澶勶紱璇硶錛歳pm -ql 杞歡鍖呭悕渚嬶細(xì)rpm -ql mplayer4錛夋煡璇竴涓凡瀹夎杞歡鍖呯殑淇℃伅璇硶錛?rpm -qi 杞歡鍖呭悕渚嬶細(xì)rpm -qi mplayer5錛夋煡鐪嬩竴涓嬪凡瀹夎杞歡鐨勯厤緗枃浠訛紱璇硶鏍煎紡錛歳pm -qc 杞歡鍚?/pre>渚嬶細(xì)rpm -qc mplayer6錛夋煡鐪嬩竴涓凡緇忓畨瑁呰蔣浠剁殑鏂囨。瀹夎浣嶇疆錛?/pre>璇硶鏍煎紡錛?rpm -qd 杞歡鍚?/pre>渚嬶細(xì)rpm -qd mplayer7錛夋煡鐪嬩竴涓嬪凡瀹夎杞歡鎵渚濊禆鐨勮蔣浠跺寘鍙?qiáng)鏂囦挥灱?/pre>璇硶鏍煎紡錛?rpm -qR 杞歡鍚?/pre>渚嬶細(xì)rpm -qR mplayer娉?/strong>錛氬彲浠ユ妸鍑犱釜鍙傛暟緇勫悎璧鋒潵鐢紝濡?rpm -qil mplayer
瀵逛簬鏈畨瑁呯殑杞歡鍖呯殑鏌ョ湅 :鏌ョ湅鐨勫墠鎻愭槸褰撳墠鐩綍涓嬪凡瀛樺湪涓涓?rpm鏂囦歡銆?
1錛夋煡鐪嬩竴涓蔣浠跺寘鐨勭敤閫斻佺増鏈瓑淇℃伅錛?/pre>璇硶錛?rpm -qpi file.rpm渚嬶細(xì)rpm -qpi mplayer-1.0pre7try2-2.i386.rpm2錛夋煡鐪嬩竴浠惰蔣浠跺寘鎵鍖呭惈鐨勬枃浠訛紱璇硶錛?rpm -qpl file.rpm渚嬶細(xì)rpm -qpl mplayer-1.0pre7try2-2.i386.rpm3錛夋煡鐪嬭蔣浠跺寘鐨勬枃妗ｆ墍鍦ㄧ殑浣嶇疆錛?/pre>璇硶錛?rpm -qpd file.rpm渚嬶細(xì)rpm -qpd mplayer-1.0pre7try2-2.i386.rpm4錛夋煡鐪嬩竴涓蔣浠跺寘鐨勯厤緗枃浠訛紱璇硶錛?rpm -qpc file.rpm渚嬶細(xì)rpm -qpc mplayer-1.0pre7try2-2.i386.rpm5錛夋煡鐪嬩竴涓蔣浠跺寘鐨勪緷璧栧叧緋?/pre>璇硶錛?rpm -qpR file.rpm渚嬶細(xì)rpm -qpR mplayer-1.0pre7try2-2.i386.rpm
3銆佽蔣浠跺寘鐨勫畨瑁呫佸崌綰с佸垹闄ょ瓑錛?瀹夎鍜屽崌綰т竴涓猺pm 鍖?/em>
璇硶錛?
rpm -ivh file.rpm % 榪欎釜鏄敤鏉ュ畨瑁呬竴涓柊鐨剅pm 鍖?/pre>rpm -Uvh file.rpm % 榪欐槸鐢ㄦ潵鍗囩駭涓涓猺pm 鍖?/pre>% 濡傛灉鏈変緷璧栧叧緋葷殑錛岄渶瑙ｅ喅渚濊禆鍏崇郴銆?/pre>% 濡傛灉鎵句笉鍒頒緷璧栧叧緋葷殑鍖咃紝鍙互鐢ㄤ笅闈㈢殑鍛戒護(hù)寮哄埗瀹夎錛?/pre>rpm -ivh --nodeps --force file.rpmrpm -Uvh --nodeps --force file.rpm渚嬶細(xì)rpm -ivh --test mplayer-1.0pre7try2-2.i386.rpm% --test琛ㄧず嫻嬭瘯錛屽茍涓嶇湡姝ｅ畨瑁呫?/pre>rpm -ivh --relocate /=/usr/local/mplayer mplayer-1.0pre7try2-2.i386.rpm% 涓鴻蔣浠跺寘鎸囧畾瀹夎鐩綍錛氳鍔?--relocate 鍙傛暟% 瀹夎鍦ㄦ寚瀹氱洰褰曚腑鐨勭▼搴忓浣曡皟鐢ㄥ憿錛?/pre>% 閫氬父鍙墽琛岀▼搴忛兘鏀懼湪瀹夎鐩綍涓嬬殑bin鎴栬卻bin鐩綍涓?/pre>
鍒犻櫎涓涓猺pm 鍖?/em>
棣栧厛鏌ュ嚭闇瑕佸垹闄ょ殑rpm鍖咃紝鐒跺悗鐢ㄤ笅闈㈢殑鍛戒護(hù)鏉ュ嵏杞斤細(xì)
rpm -e 杞歡鍖呭悕
渚嬶細(xì)rpm -e mplayer % 鍗歌澆mplayer
% 濡傛灉鏈夊叾瀹冪殑rpm渚濊禆浜庤rpm鍖咃紝緋葷粺浼?xì)鍑虹幇璀﹀憡銆?/pre>% 濡傛灉涓瀹氳鍗歌澆錛屽彲浠ョ敤閫夐」 --nodeps 蹇界暐渚濊禆鍏崇郴銆備絾鏈濂戒笉瑕佽繖涔堝仛銆?/pre>
鍥涖丷PM綆＄悊鍖呯鐞嗗櫒鏀寔緗戠粶瀹夎鍜屾煡璇?/strong>
rpm [閫夐」] rpm鍖呯殑http鎴栬協(xié)tp鐨勫湴鍧
姣斿鎴戜滑鎯抽氳繃 Fedora Core 4.0 鐨勪竴涓暅鍍忔煡璇€佸畨瑁呰蔣浠跺寘銆?/pre>rpm -qpi http://mirrors.kernel.org/.../RPMS/rsh-0.17-29.rpm% 鏌ヨrpm -ivh http://mirrors.kernel.org/.../RPMS/rsh-0.17-29.rpm% 瀹夎
浜斻佸宸插畨瑁卹pm鍖呮煡璇㈢殑涓鐐硅ˉ鍏?/strong>
鍙互鐢?locate鏉ユ煡璇竴浜涜蔣浠剁殑瀹夎浣嶇疆錛屽彲鑳介渶瑕佸厛榪愯updatedb鏉ユ洿鏂板凡瀹夎杞歡搴?
鍏佷粠rpm杞歡鍖呮娊鍙栨枃浠?/strong>
rpm2cpio xxx.rpm | cpio -idmv
% i 琛ㄧず鎻愬彇鏂囦歡錛寁 琛ㄧず鎸囩ず鎵ц榪涚▼
% d 琛ㄧず鏍規(guī)嵁鍖呬腑鏂囦歡鍘熸潵鐨勮礬寰勫緩绔嬬洰褰?
% m 琛ㄧず淇濇寔鏂囦歡鐨勬洿鏂版椂闂?/pre>
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find 鍛戒護(hù)
鍦ㄧ洰褰曠粨鏋勪腑鎼滅儲(chǔ)鏂囦歡錛屽茍鎵ц鎸囧畾鐨勬搷浣溿傛鍛戒護(hù)鎻愪緵浜?jiǎn)鐩稿綋澶氱殑鏌ユ壘鏉′挥灱屽姛鑳藉緢寮哄ぇ銆?
璇硶錛歠ind [璧峰鐩綍] 瀵繪壘鏉′歡 鎿嶄綔
璇存槑錛歠ind鍛戒護(hù)浠庢寚瀹氱殑璧峰鐩綍寮濮嬶紝閫掑綊鍦版悳绱㈠叾鍚勪釜瀛愮洰褰曪紝鏌ユ壘婊¤凍瀵繪壘鏉′歡 鐨勬枃浠跺茍瀵逛箣閲囧彇鐩稿叧鐨勬搷浣溿傝鍛戒護(hù)鎻愪緵鐨勫鎵炬潯浠跺彲浠ユ槸涓涓敤閫昏緫榪愮畻絎?not銆乤nd銆乷r 緇勬垚鐨勫鍚堟潯浠躲傞昏緫榪?綆楃 and銆乷r銆乶ot 鐨勫惈涔変負(fù)錛?
(1) and錛氶昏緫涓庯紝鍦ㄥ懡浠や腑鐢?-a 琛ㄧず錛屾槸緋葷粺緙虹渷鐨勯夐」錛岃〃紺哄彧鏈夊綋鎵緇欑殑鏉′歡閮芥弧瓚蟲椂錛屽鎵炬潯浠舵墠綆楁弧瓚熾備緥濡傦細(xì)
find -name 'tmp' -xtype c -user 'inin'
% 璇ュ懡浠ゅ鎵句笁涓粰瀹氭潯浠墮兘婊¤凍鐨勬墍鏈夋枃浠?/pre>
(2) or錛氶昏緫鎴栵紝鍦ㄥ懡浠や腑鐢?-o 琛ㄧず銆傝榪愮畻絎﹁〃紺哄彧瑕佹墍緇欑殑鏉′歡涓湁涓涓弧瓚蟲椂錛屽鎵炬潯浠跺氨綆楁弧瓚熾備緥濡傦細(xì)
find -name 'tmp' -o -name 'mina*'
% 璇ュ懡浠ゆ煡璇㈡枃浠跺悕涓?tmp 鎴栨槸鍖歸厤 mina* 鐨勬墍鏈夋枃浠躲?/pre>
(3) not錛氶昏緫闈烇紝鍦ㄥ懡浠や腑鐢?! 琛ㄧず銆傝榪愮畻絎﹁〃紺烘煡鎵句笉婊¤凍鎵緇欐潯浠剁殑鏂囦歡銆備緥濡傦細(xì)
find ! -name 'tmp'
% 璇ュ懡浠ゆ煡璇㈡枃浠跺悕涓嶆槸 tmp 鐨勬墍鏈夋枃浠躲?/pre>
闇瑕佽鏄庣殑鏄細(xì)褰撲嬌鐢ㄥ緢澶氱殑閫昏緫閫夐」鏃訛紝鍙互鐢ㄦ嫭鍙鋒妸榪欎簺閫夐」鎷搗鏉ャ備負(fù)浜?jiǎn)閬垮?Shell鏈韓瀵規(guī)嫭鍙峰紩璧瘋瑙ｏ紝鍦ㄨ瘽鍙峰墠闇瑕佸姞杞箟瀛楃 " 鏉ュ幓闄ゆ嫭鍙風(fēng)殑鎰忎箟銆備緥錛?
find "( -name 'tmp' -xtype c -user 'inin' ")
璇ュ懡浠ょ殑鍚勯夐」鍚箟濡備笅錛?/strong>
棣栧厛,涓嬪垪鍚勪釜閫夐」涓殑 n 鍊煎彲浠ユ湁涓夌杈撳叆鏂瑰紡錛屽亣璁?n 涓?0錛屽垯錛?/pre>+20 琛ㄧず20浠ュ悗錛?1錛?2錛?3絳夛級(jí)-20 琛ㄧず20浠ュ墠錛?9錛?8錛?7絳夛級(jí)20 琛ㄧず姝ｅソ鏄?0浠ュ悕縐板拰鏂囦歡灞炴ф煡鎵俱?/pre>-name '瀛椾覆' 鏌ユ壘鏂囦歡鍚嶅尮閰嶆墍緇欏瓧涓茬殑鎵鏈夋枃浠訛紝瀛椾覆鍐呭彲鐢ㄩ氶厤絎?*銆?銆乕 ]銆?/pre>-lname '瀛椾覆' 鏌ユ壘鏂囦歡鍚嶅尮閰嶆墍緇欏瓧涓茬殑鎵鏈夌鍙烽摼鎺ユ枃浠訛紝瀛椾覆鍐呭彲鐢ㄩ氶厤絎?*銆?銆乕 ]銆?/pre>-gid n 鏌ユ壘灞炰簬ID鍙蜂負(fù) n 鐨勭敤鎴風(fēng)粍鐨勬墍鏈夋枃浠躲?/pre>-uid n 鏌ユ壘灞炰簬ID鍙蜂負(fù) n 鐨勭敤鎴風(fēng)殑鎵鏈夋枃浠躲?/pre>-group '瀛椾覆' 鏌ユ壘灞炰簬鐢ㄦ埛緇勫悕涓烘墍緇欏瓧涓茬殑鎵鏈夌殑鏂囦歡銆?/pre>-user '瀛椾覆' 鏌ユ壘灞炰簬鐢ㄦ埛鍚嶄負(fù)鎵緇欏瓧涓茬殑鎵鏈夌殑鏂囦歡銆?/pre>-empty 鏌ユ壘澶у皬涓?0鐨勭洰褰曟垨鏂囦歡銆?/pre>-path '瀛椾覆' 鏌ユ壘璺緞鍚嶅尮閰嶆墍緇欏瓧涓茬殑鎵鏈夋枃浠訛紝瀛椾覆鍐呭彲鐢ㄩ氶厤絎?銆?銆乕 ]銆?/pre>-perm 鏉冮檺 鏌ユ壘鍏鋒湁鎸囧畾鏉冮檺鐨勬枃浠跺拰鐩綍錛屾潈闄愮殑琛ㄧず鍙互濡?11錛?44銆?/pre>-size n[bckw] 鏌ユ壘鎸囧畾鏂囦歡澶у皬鐨勬枃浠訛紝n 鍚庨潰鐨勫瓧絎﹁〃紺哄崟浣嶏紝緙虹渷涓?b錛屼唬琛?12瀛楄妭鐨勫潡銆?/pre>-type x 鏌ユ壘綾誨瀷涓?x 鐨勬枃浠訛紝x 涓轟笅鍒楀瓧絎︿箣涓錛?/pre>b 鍧楄澶囨枃浠?/pre>c 瀛楃璁懼鏂囦歡d 鐩綍鏂囦歡p 鍛藉悕綆￠亾錛團(tuán)IFO錛?/pre>f 鏅氭枃浠?/pre>l 絎﹀彿閾炬帴鏂囦歡錛坰ymbolic links錛?/pre>s socket鏂囦歡-xtype x 涓?-type 鍩烘湰鐩稿悓錛屼絾鍙煡鎵劇鍙烽摼鎺ユ枃浠躲?/pre>浠ユ椂闂翠負(fù)鏉′歡鏌ユ壘-amin n 鏌ユ壘n鍒嗛挓浠ュ墠琚闂繃鐨勬墍鏈夋枃浠躲?/pre>-atime n 鏌ユ壘n澶╀互鍓嶈璁塊棶榪囩殑鎵鏈夋枃浠躲?/pre>-cmin n 鏌ユ壘n鍒嗛挓浠ュ墠鏂囦歡鐘舵佽淇敼榪囩殑鎵鏈夋枃浠躲?/pre>-ctime n 鏌ユ壘n澶╀互鍓嶆枃浠剁姸鎬佽淇敼榪囩殑鎵鏈夋枃浠躲?/pre>-mmin n 鏌ユ壘n鍒嗛挓浠ュ墠鏂囦歡鍐呭琚慨鏀硅繃鐨勬墍鏈夋枃浠躲?/pre>-mtime n 鏌ユ壘n澶╀互鍓嶆枃浠跺唴瀹硅淇敼榪囩殑鎵鏈夋枃浠躲?/pre>鍙墽琛岀殑鎿嶄綔-exec 鍛戒護(hù)鍚嶇О {} 瀵圭鍚堟潯浠剁殑鏂囦歡鎵ц鎵緇欑殑Linux 鍛戒護(hù)錛岃屼笉璇㈤棶鐢ㄦ埛鏄惁闇瑕佹墽琛岃鍛戒護(hù)銆?/pre>{}琛ㄧず鍛戒護(hù)鐨勫弬鏁板嵆涓烘墍鎵懼埌鐨勬枃浠訛紱鍛戒護(hù)鐨勬湯灝懼繀欏諱互“ "錛?#8221;緇撴潫銆?/pre>-ok 鍛戒護(hù)鍚嶇О {} 瀵圭鍚堟潯浠剁殑鏂囦歡鎵ц鎵緇欑殑Linux 鍛戒護(hù)錛屼笌exec涓嶅悓鐨勬槸錛?/pre>瀹冧細(xì)璇㈤棶鐢ㄦ埛鏄惁闇瑕佹墽琛岃鍛戒護(hù)銆?/pre>-ls 璇︾粏鍒楀嚭鎵鎵懼埌鐨勬墍鏈夋枃浠躲?/pre>-fprintf 鏂囦歡鍚?灝嗘壘鍒扮殑鏂囦歡鍚嶅啓鍏ユ寚瀹氭枃浠躲?/pre>-print 鍦ㄦ爣鍑嗚緭鍑?guó)櫘惧涓婃槃·烘煡鎵惧嚭鐨勬枃錃g鍚嶃?/pre>-printf 鏍煎紡 鏍煎紡鐨勫啓娉曡鍙傝冩湁鍏矯璇█鐨勪功銆?/pre>
鎸囦護(hù)瀹炰緥錛?/strong>
find . -name ‘main*' -exec more {} ";
% 鏌ユ壘褰撳墠鐩綍涓墍鏈変互main寮澶寸殑鏂囦歡錛屽茍鏄劇ず榪欎簺鏂囦歡鐨勫唴瀹廣?/pre>find . "( -name a.out -o -name ‘*.o'") -atime +7 -exec rm {} ";% 鍒犻櫎褰撳墠鐩綍涓嬫墍鏈変竴鍛ㄤ箣鍐呮病鏈夎璁塊棶榪囩殑 a .out 鎴?*.o 鏂囦歡銆?/pre>% 鍛戒護(hù)涓殑“.”琛ㄧず褰撳墠鐩綍錛屾鏃?find 灝嗕粠褰撳墠鐩綍寮濮嬶紝閫愪釜鍦ㄥ叾瀛愮洰褰曚腑鏌ユ壘婊¤凍鍚庨潰鎸囧畾鏉′歡鐨勬枃浠躲?/pre>% “"(” 鍜?“")” 琛ㄧず鎷彿錛堬級(jí)錛屽叾涓殑 “"” 縐頒負(fù)杞箟絎︺備箣鎵浠ヨ繖鏍峰啓鏄敱浜?nbsp;瀵?Shell 鑰岃█錛岋紙鍜岋級(jí)鍙︽湁涓嶅悓鐨勫惈涔夛紝鑰屼笉鏄繖閲岀殑鐢ㄤ簬緇勫悎鏉′歡鐨勭敤閫斻?/pre>% “-name a.out” 鏄寚瑕佹煡鎵懼悕涓篴.out鐨勬枃浠訛紱% “-name ‘*.o'” 鏄寚瑕佹煡鎵炬墍鏈夊悕瀛椾互 .o 緇撳熬鐨勬枃浠躲?/pre>榪欎袱涓?-name 涔嬮棿鐨?-o 琛ㄧず閫昏緫鎴栵紙or錛夛紝鍗蟲煡鎵懼悕瀛椾負(fù)a.out鎴栧悕瀛椾互 .o緇撳熬鐨勬枃浠躲?/pre>% find鍦ㄥ綋鍓嶇洰褰曞強(qiáng)鍏跺瓙鐩綍涓嬫壘鍒拌繖浣殑鏂囦歡涔嬪悗錛屽啀榪涜鍒ゆ柇錛岀湅鍏舵渶鍚庤闂椂闂?nbsp;鏄惁鍦?澶╀互鍓嶏紙鏉′歡 -atime +7錛夛紝鑻ユ槸錛屽垯瀵硅鏂囦歡鎵ц鍒犻櫎鍛戒護(hù)錛?exec rm {} ";錛夈?/pre>鍏朵腑 {} 浠ｈ〃褰撳墠鏌ュ埌鐨勭鍚堟潯浠剁殑鏂囦歡鍚嶏紝"錛涘垯鏄娉曟墍瑕佹眰鐨勩?/pre>
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