[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5trbaGAzKLP0forEOGX77tpaoOPXUX5QDxiNstm6Z3w":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2023-11-06 10:39:40",103626646,[8,9,10,11],"pwd","ls","cp","cd",{"courseId":13,"courseImg":14,"courseName":15},"5e82bcdeadd9dd9a59fd53b5e3cb7e93","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F218dd730a1de0bf5b692c52dcc2635b9.jpg","Linux操作系统(人工智能)","Linux系统中切换目录使用的命令是",[18,29,38,47,56,65,74,82,91,94],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],103626636,[22,23,24,25],"mkdir","rm","mv","remove","删除文件的命令是____","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],103626637,[33,34,35,36],"Richard Petersen","Linus Torvalds","Rob Pick","Linux Sarwar","Linux最早是由计算机爱好者 开发的",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],103626639,[42,43,44,45],"多任务","单用户","设备独立性","开放性","下列 不是Linux的特点",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],103626640,[51,52,53,54],"&lt;Esc&gt;","&lt;:wq&gt;","&lt;exit&gt;","&lt;:q!&gt;","不存盘退出vi编辑器,应键入_____",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],103626641,[60,61,62,63],"mount \u002Fmnt\u002Fcdrom","mount \u002Fmnt\u002Fcdrom \u002Fdev\u002Fhdc","mount \u002Fdev\u002Fhdc \u002Fmnt\u002Fcdrom","mount \u002Fdev\u002Fhdc","将光盘CD-ROM(hdc)安装到文件系统的\u002Fmnt\u002Fcdrom目录下的命令是__C___",{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":27,"type":28},[],103626643,[69,70,71,72],"cat f1.txt | f2.txt","cat f1.txt f2.txt","cp f1.txt f2.txt","copy f1.txt f2.txt","______ 命令可以把f1.txt复制为f2.txt",{"answer":75,"createTime":5,"id":76,"options":77,"question":81,"source":27,"type":28},[],103626644,[78,79,10,80],"chmod","more","touch","建立一个新文件可以使用的命令为_____",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":27,"type":28},[],103626645,[86,87,88,89],"&lt;X&gt;","&lt;I&gt;","&lt;D&gt;","&lt;Y&gt;","在vi编辑器中的命令模式下,若用户想要编辑文件,需要切换到插入模式才能够输入字符,这时在命令模式下按下____键即可进入插入模式",{"answer":92,"createTime":5,"id":6,"options":93,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":95,"createTime":5,"id":96,"options":97,"question":102,"source":27,"type":28},[],103626647,[98,99,100,101],"Windows 10","UNIX","Linux","Windows Server 2016","下列中( )是自由软件"]