???????Linux????????
????1.??????Linux???а汾???????????ó??????????????????????????????ó?????飿
????2.Linux?????????????????????????????????????????????
????3.?????Linux???????????????????????????300G?????16G??
????4.???????Linux???????????????????????????????衣
????5.??????????DVD?????????????50?Linux?????????????????
????6.??????????????Linux??????????????????????????????????????ν????
????7.Linux???????????·?????????????????????????????????????????Щ?????????????
????8.?????????????????linux??????????????????????????????
????9./mnt?????????????/root????root????????????/??????/boot???????????
????10.?????????????rm  -rf  * ????????Щ????????????????
????????Linux???????????
????1.??/tmp/???′???test.txt??????????: Hello??World! ???????????д??????
????2.??test.txt?????????????????????????????????д???????????
????3.??vi?????test.txt????????????У????У????????????????????????в?????θ???5?У????10?У?????jingfeng?????????jingfeng?滻?jfedu.net
????4.????linux??????txt??β??30??????????????С????20K???????????????????????/data/backup/?????
????5.???test.txt?????????root?????abc????test.txt???????abc?????root??д?????
????6.??????Linux?????????????????Ч?????????????selinux?????????????д????????????
????7.??ο?????/tmp???′????????????????????(??????????????????????`date +%Y%m%d`)
????8.??β?????????????????Щ?????????1?е?3?У??????????С?
????9.??linux??????IP????????????????ip??????д????????
????10.????????test????root??????????
????????Linux???????????????
????1.??????????μ?50G????linux?????????????????????????????????????Щ???????裿
????2.?и??????U??????????????/var/www/html/??????????index.html???????β???????ɡ?
????3.??????????????????300G???????ο???cp??linux????????
????4.?????????????httpd-2.2.15.xx.rpm??????ι??????????
????5.???rpm???????ж????????????ntp-0.7.12.x86_64.rpm????????
????6./var/www/html/?????????????????????賿0??30???????????????д?????????裿
????7.???tar???????????/root????????????/tmp?￡???????????????????????
????8.Yum??????rpm???????????????rpm?????????????????
????9.?????????????????? 6 ?? 12 ???У???? 2 С????????test.txt??????????ok?????????
????10.??/usr/local/test???′???100K ?????????/tmp ?????
????11.???? raid0 raid1 raid5?????????????????????
????12.??β?????? 8080 ??????
???????Linux???????ü?????
????1.??д?? apache2.X ?汾?????????????????????????????β?apache ???????????飬???????????????????￡?
????2.Linux??nfs????????????????д????鰈?裿
????3.Linux???????????dhcp?????????????????????IP????ν????
????4.??????FTP???????Щ??Linux??????????ι?????????????????????????????????
????5.??ν??FTP???????????????????????η???ftp????????
????6.ApacheWEB???????????????????
????7.ApacheWEB???????м??????????????????????
????8.MySQL??????????????Apache??mysql??????????????????β?apache??mysql????????
????9.?????????????沿??4????????????????????www.a1.com  test.a1.com www.a2.com  test.a2.com?
????10.???? Apache ???????????????access_log???? apache ?????????????????? mv access_log  access_log.bak?????????????μ? apache???????????????????
????11.???????? FTP Э?????????????????????????????????????
????12.Linux???????????????????ж???????????????
????13.д???????????????ftp http dns snmp pop3??dhcp??nfs??mysql??samba?????
????14.Mysql?????????????????????????????????????
????15.Mysql????????Mysql??θ?root?????jfedu?????????????jfedu.net????д??????
????16.Mysql???????????β??????
????17.Linux??????????????????Щ???????????