linux中不使用rm,如何删除一个文件?
linux\u5982\u4f55\u4f7f\u7528rm\u547d\u4ee4\u5feb\u901f\u5220\u9664\u6587\u4ef6rm\u547d\u4ee4\u7528\u4e8e\u5220\u9664\u6587\u4ef6\u3002
\u547d\u4ee4\u683c\u5f0f\uff1arm [\u9009\u9879] \u6587\u4ef6\u540d
\u5e38\u7528\u9009\u9879\uff1a
-f, --force \u5f3a\u5236\u5220\u9664\u3002\u5ffd\u7565\u4e0d\u5b58\u5728\u7684\u6587\u4ef6\uff0c\u4e0d\u63d0\u793a\u786e\u8ba4
-i \u5728\u5220\u9664\u524d\u9700\u8981\u786e\u8ba4
-r, -R, --recursive \u9012\u5f52\u5220\u9664\u76ee\u5f55\u53ca\u5176\u5185\u5bb9
-v, --verbose \u8be6\u7ec6\u663e\u793a\u8fdb\u884c\u7684\u6b65\u9aa4
\u9ed8\u8ba4\u65f6\uff0crm \u4e0d\u4f1a\u5220\u9664\u76ee\u5f55\u3002\u4f7f\u7528--recursive(-r \u6216-R)\u9009\u9879\u53ef\u5220\u9664\u6bcf\u4e2a\u7ed9\u5b9a\u7684\u76ee\u5f55\uff0c\u4ee5\u53ca\u5176\u4e0b\u6240\u6709\u7684\u5185\u5bb9\u3002
\u7528\u6cd5\u793a\u4f8b\uff1a\u5220\u9664\u6587\u4ef6\u540d\u4e3azhidao.txt\u7684\u6587\u4ef6
$ rm zhidao.txt
1\u3001\u7b2c\u4e00\u6b65\uff0c\u5148\u767b\u5f55linux\u7684\u670d\u52a1\u5668\u3002
2\u3001\u63a5\u7740\u5728\u4efb\u9009\u4e00\u4e2a\u76ee\u5f55\u4e0b\uff0c\u65b0\u5efa\u4e00\u4e2aa.txt\u3002
3\u3001rm\u6307\u4ee4\u7528\u6cd5\uff1arm -rf a.txt\uff0c\u5176\u6307\u4ee4\u662f\u53ef\u5f3a\u5236\u5220\u9664\u6240\u9009\u7684\u76ee\u5f55\u4ee5\u53ca\u6587\u4ef6\u3002
4\u3001\u63a5\u7740\u6211\u4eec\u6765\u6267\u884c\u4e00\u4e0b\uff0c\u5176\u4fbf\u5220\u9664\u4e86\u3002
5\u3001\u5047\u8bbe\u5220\u9664\u65f6\uff0c\u4e0d\u52a0\u4e0a-f\uff0c\u5728\u6267\u884c\u7684\u65f6\u5019\uff0c\u5b83\u5c31\u4f1a\u63d0\u793a\u77f3\u591f\u5220\u9664\uff0c\u8f93\u5165y\u662f\u786e\u5b9a\uff0cn\u662f\u53d6\u6d88\uff0c\u518d\u52a0\u56de\u8f66\u952e\u3002
shfit+del就可以了
mv xxx /dev/null
嗯。。。
MV的方法比较另类~~
学习了
ThinkCigar
说的不错，让我也复习了下
绛旓細鍦ㄥ浘褰㈢晫闈笅鍒 shfit+del灏卞彲浠ヤ簡
绛旓細浣跨敤杞欢涓績锛氫竴浜汱inux鍙戣鐗堟彁渚涗簡鍥惧舰鍖栫殑杞欢涓績锛屼綘鍙互鍦ㄥ叾涓悳绱㈠拰绠＄悊宸插畨瑁呯殑杞欢銆鍦ㄨ蒋浠朵腑蹇冧腑锛屼綘鍙互鎵惧埌宸插畨瑁呯殑杞欢锛屽苟閫夋嫨鍗歌浇閫夐」銆備娇鐢ㄥ懡浠よ宸ュ叿锛氶櫎浜嗗寘绠＄悊鍣ㄤ箣澶栵紝杩樺彲浠ヤ娇鐢ㄥ叾浠栧懡浠よ宸ュ叿鏉ュ嵏杞借蒋浠躲備緥濡傦紝濡傛灉浣犱娇鐢ㄧ殑鏄疍ebian鎴朥buntu绯荤粺锛屽彲浠ヤ娇鐢╠pkg鍛戒护鏉ュ嵏杞借蒋浠讹細sudo dpkg...
绛旓細1銆1quotlinux寮哄埗鍒犻櫎鏂囦欢澶癸紝涓烘偍鎻愪緵linux寮哄埗鍒犻櫎鏂囦欢澶瑰浘鏂囦俊鎭紝鎵撳紑linux绯荤粺锛屽湪linux鐨妗岄潰鐨勭┖鐧藉鍙冲嚮2鍦ㄥ脊鍑虹殑涓嬫媺閫夐」閲岋紝鐐瑰嚮鎵撳紑缁堢3鍦ㄧ粓绔獥鍙ｄ腑杈撳叆rmrf+鏂囦欢澶瑰悕瀛楀懡浠よ繘琛屾枃浠跺す寮鸿鍒犻櫎銆2銆1rm鍛戒护鍦↙inux涓嬮氬父鐢ㄦ潵鍒犻櫎鏂囦欢2rmr鍛戒护閫掑綊鐨勫垹闄ゆ枃浠跺す锛岀敋鑷虫槸绌虹殑鏂囦欢澶3rmf鍛戒护鑳戒笉...
绛旓細鍛戒护鏍煎紡锛歳m[閫夐」]鏂囦欢鍛戒护鍔熻兘锛氬垹闄や竴涓洰褰曚腑鐨勪竴涓垨澶氫釜鏂囦欢鎴栫洰褰锛屽鏋滄病鏈変娇鐢-r閫夐」锛屽垯rm涓嶄細鍒犻櫎鐩綍銆傚鏋滀娇鐢╮m鏉ュ垹闄ゆ枃浠讹紝閫氬父浠嶅彲浠ュ皢璇ユ枃浠舵仮澶嶅師鐘躲傝鍒犻櫎涓涓┖鏂囦欢澶癸紝鍙互浣跨敤`rmdir`鍛戒护锛屼緥濡傦細```rmdirfoldername```濡傛灉鏂囦欢澶逛笉涓虹┖锛屽垯浼氭樉绀轰竴涓敊璇秷鎭苟鎷掔粷鍒犻櫎璇ユ枃...
绛旓細-typed鍙悳绱㈢洰褰曘-name鎸囧畾鐩綍鍚嶇О銆俵inux鎬庝箞鍒犻櫎鏂囦欢锛1銆佸垹闄ゆ枃浠跺懡浠 rm-f鏂囦欢鍚 灏嗕細寮鸿鍒犻櫎鏂囦欢锛屼笖鏃犳彁绀 闇瑕佹敞鎰忥細浣跨敤rm-rf瑕佹牸澶栨敞鎰忥紝linux涓病鏈夊洖鏀剁珯锛屾厧閲嶅垹闄 2銆佸垹闄ゆ枃浠跺す浠ュ強鏂囦欢澶逛腑鐨勬墍鏈夋枃浠跺懡浠わ細rm-rf鐩綍鍚嶅瓧 鍏朵腑锛-r锛氬悜涓嬮掑綊鍒犻櫎 -f锛氱洿鎺ュ己琛屽垹闄わ紝涓旀病鏈変换浣曟彁绀 ...
绛旓細鐢ㄥ懡浠鐨勶紝rm-r 濡備綍鍒犻櫎涓涓潪绌虹殑瀛愮洰褰曪紵Linux鍒犻櫎鐩綍涓嬫墍鏈夋枃浠跺寘鎷瓙鐩綍鏂规硶锛歳m-rf鐩綍鍚嶃備笉鑳浣跨敤rmdir锛宺mdir鍒犻櫎绌虹洰褰曘傦紙1锛塺mdir鍔熻兘锛氬垹闄ょ┖鐩綍銆傝娉曪細rmdirdirname 璇存槑锛歞irname琛ㄧず鐩綍鍚嶃傝鍛戒护浠庝竴涓洰褰涓鍒犻櫎涓涓垨澶氫釜瀛愮洰褰曢」銆傞渶瑕佺壒鍒敞鎰忕殑鏄紝涓涓洰褰曡鍒犻櫎涔嬪墠蹇呴』鏄...
绛旓細閫氳繃灏rm鍛戒护鎸囧悜鏄熷彿锛屽彲浠鍒犻櫎鍥炴敹绔欐枃浠跺す涓鐨鎵鏈夋枃浠跺拰鏂囦欢澶癸紝浣嗕笉鑳藉垹闄ゅ洖鏀剁珯鏂囦欢澶规湰韬傚洜涓虹敤鎴峰彲浠ユ柟渚胯嚜鐢卞湴鍒涘缓鐩綍锛屾墍浠ュ嵆浣夸笉灏忓績鍒犻櫎浜員rash鏂囦欢澶癸紝涔熷彲浠ユ柊寤轰竴涓洰褰曘$ rm - recursive ~/Trash/*鍒犻櫎绌虹洰褰曟湁涓涓垹闄ょ┖鐩綍鐨勭壒娈婂懡浠mdir锛屽彧鑳界敤鏉ュ垹闄ょ┖鐩綍锛岃繖鏍峰彲浠ヤ繚鎶や綘涓...
绛旓細-f鎴--force 銆寮哄埗鍒犻櫎鏂囦欢鎴栫洰褰曪紝鍏舵晥鏋滅被浼rm鎸囦护鐨"-f"鍙傛暟銆-q鎴--quiet 銆涓嶆樉绀烘寚浠ゆ墽琛岃繃绋嬨-v鎴--verbose 銆璇︾粏鏄剧ず鎸囦护鎵ц杩囩▼銆-test 銆浠呬綔娴嬭瘯锛屽苟涓嶇湡鐨勫垹闄鏂囦欢鎴栫洰褰 瀹炰緥锛歴udo /usr/sbin/tmpwatch -afv 3 /tmp (娓呴櫎/tmp涓嬩笁灏忔椂浠ュ唴娌℃湁浣跨敤鐨鏂囦欢锛屽苟灏嗙粨鏋滆緭鍑)銆
绛旓細1銆丩inux rmdir鍛戒护锛鍒犻櫎绌虹洰褰(绌虹殑鏂囦欢澶)mdir(remove empty directories 鐨勭缉鍐)鍛戒护鐢ㄤ簬鍒犻櫎绌虹洰褰曪紝姝ゅ懡浠ょ殑鍩烘湰鏍煎紡涓猴細rmdir [-p] 鏂囦欢澶瑰悕 -p閫夐」鐢ㄤ簬閫掑綊鍒犻櫎绌虹洰褰曘2銆丩inux rm鍛戒护锛氬垹闄ゆ枃浠舵垨鐩綍 褰Linux绯荤粺浣跨敤寰堥暱鏃堕棿涔嬪悗锛屽彲鑳戒細鏈変竴浜涘凡缁忔病鐢ㄧ殑鏂囦欢(鍗冲瀮鍦)锛岃繖浜涙枃浠朵笉浣嗕細娑堣...
绛旓細1锛庨鍏堬紝瀹夎SHH杩滅▼杞欢锛岃繛鎺ュ埌linux鏈嶅姟鍣紝鐒跺悗浣跨敤SSH鐧诲綍鍒發inux鏈嶅姟鍣紱2锛庡叾娆★紝鏂板缓鏂囦欢澶癸紝鍏朵腑灏嗘樉绀烘棩鏈熷拰鏃堕棿浠ュ強涓浜涚壒瀹氬弬鏁帮紱3锛庢帴鐫锛屽湪linux涓嬶紝rm鏄鍒犻櫎鍛戒护锛屽厛鏌ョ湅rm鐨甯姪璇存槑锛岀劧鍚浣跨敤rm test鍒犻櫎鏂囦欢锛4锛庢彁绀烘棤娉曞垹闄ょ洰褰曪紝鍗硆m娌℃湁鍙傛暟鏃讹紝鍙兘鍒犻櫎鏂囦欢锛屼笉鑳藉垹闄ゆ枃浠跺す锛5锛...
