鏌ョ湅杩涚▼璋冪敤涓婃鍐呭銆傛渶鍚庝竴娆℃煡璇㈢涓€涓繘绋媝s-elf鏌ョ湅鎵€鏈夎繘绋嬩俊鎭痯s-lf鏌ョ湅缁堢鐨勭浉鍏宠繘绋嬩俊鎭痥ill杩涚▼kill-9PID缁欒繘绋嬪彂閫佹浜′俊鍙穜unmultiplepython3show_time.py锛屾瘡涓繘绋嬬嫭绔媝ython3show_time.py澶х害8+M鍚勫崰鐢ㄥ唴瀛樿繖鍑犱釜杩涚▼鏈変粈涔堝叧绯伙紵馃鍏蜂綋鏌ヨzsh杩涚▼鐩稿叧鐨?涓繘绋媧sh(褰撳墠shell鐜)zsh(shell鏈韩)process/usr/bin/python3/home/shiyanlou/sleep.pypython绋嬪簭ps-lf鏌ヨ杩涚▼ps杩涚▼鏈夌埗杩涚▼-杩欎簺杩涚▼涔嬮棿鐨勫瓙鍏崇郴銆俻id鎸囩殑鏄繘绋嬬殑id銆俰dppid鎸囩殑鏄埗杩涚▼鐨刬d銆俰dppid鏄痯id鐨勭埗浜层€俻s鍜宲ython3閮芥槸zsh鐨勫瓙杩涚▼銆備竴鍏?0+Mpython3杩欎釜鏂囦欢鏈韩鍙湁4.3M锛屾墍浠ュ叏閮ㄥ姞杞藉埌鍐呭瓨锛屼篃灏辨槸4.3M鍏ㄩ儴鍔犺浇鍒板唴瀛橀〉锛屾病鏈?0+M鐨勯〉锛?0+M鐨勫師鍥犳槸闄や簡鍩虹閮ㄥ垎锛堝唴缃ā鍧楀嚱鏁帮級锛宲rint()ord(),chr()int(),hex(),bin()鍜屾柊鍔犺浇鐨勯儴鍒唖leep銆俻y鍜宨mport浼犲叆鏃堕棿杩欎釜妯″潡瀹為檯鍒嗛厤鐨勬槸ps-opid,ppid,sz,vsz,rss,cmdSZ鏄互pages(4K)涓哄崟浣嶅垎閰嶇殑鍐呭瓨VSZ鏄互K涓哄崟浣嶅垎閰嶇殑鍐呭瓨RSSnon-swapareaMemory浠涓哄崟浣嶏紝涔熷氨鏄瀹為檯鏄?+M鍚庡彴澶氫换鍔℃煡璇obs涔熷彲浠ヤ娇鐢╦obs鏌ョ湅褰撳墠浠诲姟jobs鍙互鐪嬪埌鍚庡彴浠诲姟鎴戜滑鍙互鍒囨崲浠诲姟鍒板墠鏅紵switchtaskstotheforegroundfg鏈€鍚庝竴涓换鍔★紙3#job锛夊彲浠ュ垏鎹㈠埌鍓嶅彴鍚?#job鍙互鍒囨崲鍚楋紵鍒囨崲鎸囧畾浠诲姟锛屾垜浠彲浠ヤ娇鐢╢g鍔犲弬鏁帮紝灏嗘寚瀹氱紪鍙风殑杩涚▼鎭㈠鍒板墠鍙般€傛敞鎰忓墠闈㈢殑1193銆?527銆?542鍒嗗埆鏄畠浠殑pid銆傝繖鏄墠鍚庡紑鍏炽€備娇鐢╟trl+z灏嗗綋鍓嶈繘绋嬪垏鎹㈠埌甯obs鐨勫悗鍙版煡璇㈠綋鍓峴hell鐨勫悗鍙颁换鍔′娇鐢╬s鏌ョ湅杩涚▼浣跨敤kill缁撴潫杩涚▼浣跨敤ctrl+c缁撴潫褰撳墠鍓嶅彴杩涚▼jobs杩欎釜璇嶆槸鎬庝箞鏉ョ殑浠庯紵宸ヤ綔璇嶆簮瀛楀吀鍑皵鐗硅(gob),(gop)鍘熸剰鏄槾宸?themouth)涓彜鑻辫鍙樻垚(jobbe)apile(lump)amouthful(mouthful)鐒跺悗婕斿彉鎴恓obwork鏄竴绉嶉暱鏈熺ǔ瀹氱殑宸ヤ綔full-time璁″垝鐨勫伐浣滄槸涓存椂鐨勫拰绐佺劧鐨勫伐浣溿€傞浂宸ョ洍绐冧篃绉颁负宸ヤ綔銆傚鏋滄湁涓や釜浣滀笟锛屽唴瀛樺崰鐢ㄤ細涓嶄細鏇村皬锛熸垜浠负杩欎袱涓繘绋嬫墦寮€涓や釜PID鍒嗗埆涓?22鍜?14鐨剆how_time.py锛岃瀵熷埌姣忎釜python杩涚▼鐨勫疄闄呭垎閰嶅樊涓嶅鏄?M锛圧SS锛夈€傚畠浠槸鐙珛鐨勫厔寮熻繘绋嬶紝浣嗛€昏緫涓婂厛灞炰簬zsh鐨勫瓙杩涚▼銆傞潪swap鍖鸿繍琛岃繘绋嬬殑鍐呭瓨鍗犵敤鐣ラ珮銆傚鏋滄湁澶氫釜xfce杩涚▼鎬庝箞鍔烇紵鐒跺悗鎵撳紑鍑犱釜xfce缁堢杩涚▼灞傛缁撴瀯ps-elf鍦ㄦ渶鍚庢壘鍒皕sh鍜宻uperiorxfce4銆傜埛鐖锋槸xfce4-terminal鍙斿彅鏄痾sh(252)瀹堕噷鏈夊厔寮熶笁浜轰簩鍙旀槸zsh(405)瀹堕噷涔熸湁鍏勫紵涓変汉likeone鑳戒互鏍戠殑褰㈠紡瑙傚療涓€妫垫爲鍚楋紵浣跨敤pstreepstree-h鍛戒护鏌ョ湅杩欐５鏍戯紝鍙互鐪嬪埌娓呮櫚鐨勭埗瀛愬叧绯绘憳瑕併€傚湪娴佺▼鐨勫墠鍙板拰鍚庡彴涔嬮棿鍒囨崲銆俢trl+z灏嗗綋鍓嶈繘绋嬪垏鎹㈠埌鍚庡彴骞舵殏鍋滀綔涓氥€傛煡鐪嬫墍鏈夊伐浣溿€備娇鐢╢g灏嗚繘绋嬪垏鎹㈠洖鍓嶅彴銆俧g%1鍙互鎶婃寚瀹氳繘绋嬪垏鎹㈠洖鍓嶅彴锛屼娇鐢╞g璁╄繘绋嬪湪鍚庡彴杩愯杩涚▼鏌ヨps-elf鏌ョ湅鎵€鏈夎繘绋嬩俊鎭痯s-lf鏌ョ湅涓庢湰缁堢鐩稿叧鐨勮繘绋嬩俊鎭鏋滄湁python3sleep銆俻y锛屾瘡涓繘绋嬮兘鏄嫭绔嬬殑銆俻ython3sleep.py鍗犵敤鍐呭瓨7M宸﹀彸銆傝繖涓猚ut杩涚▼寰堝ソ鐢紝浣嗘槸杩涚▼杩愯鐨勬椂鍊欙紝鎬绘槸婊″睆銆傚埛鏂版椂闂村彲浠ュ浐瀹氬湪灞忓箷鐨勬煇涓綅缃悧锛燄煠斾笅娆″啀璇村惂锛侌煈嬭摑妗?>https://www.lanqiao.cn/course...github->https://github.com/overmind19...gitee->https://gitee.com/overmind198...瑙嗛->https://www.bilibili.com/video...浣滆€咃細oeasy
