骞虫椂鐢╨inux鏃讹紝鎴戞湁涓€涓範鎯氨鏄妸閬囧埌鐨勶紝姣旇緝鏈夌敤锛屽苟涓斿鏄撳繕鐨勫懡浠わ紝鏀惧埌涓€涓枃鏈枃浠朵腑锛屾病浜嬬殑鏃跺€欏彲浠ユ嬁鍑烘潵鐪嬬湅锛岃繖鏍峰彲浠ュ姞娣辨槧鍍忥紝鏃堕棿闀夸簡杩欎簺鍛戒护鐨勭敤娉曞熀鏈笂閮借兘鎺屾彙浜嗐€備互涓嬫槸100涓敤娉?鏈変粈涔堜笉瀵癸紝杩樿澶у鎸囨銆?/p>

1锛宔cho "aa" > test.txt 鍜?echo "bb" >> test.txt //>灏嗗師鏂囦欢娓呯┖锛屽苟涓斿唴瀹瑰啓鍏ュ埌鏂囦欢涓紝>>灏嗗唴瀹规斁鍒版枃浠剁殑灏鹃儴
2锛宑hmod go+w -R /home/zhangy //缁欑粍鐢ㄦ埛鍜屽叾浠栫敤鎴锋坊鍔犲啓鐨勬潈闄?br>3锛宼ar -tzvf test.tar.gz //鍒楀嚭褰掓。鍐呭
4锛宒u -ah //鏌ョ湅鏂囦欢鍒楄〃澶у皬
5锛宒u -sh //鏌ョ湅鎵€鏈夋枃浠剁殑澶у皬鎬诲拰
6锛宔cho '1+2'|bc -l //鏁板杩愮畻
7锛寀name -a //鏌ョ湅linux鍐呮牳绛夌殑涓€浜涗俊鎭?br>8锛宐adblocks -s /dev/sda //鍧忛亾鎵弿鏃舵樉绀鸿繘搴?br>9锛宼ime command //鏌ョ湅鍛戒护鐨勮繍琛屾椂闂?br>10,ls -lrt //鎸夋椂闂寸殑鍊掑簭鎺掑簭
11,rsync -P //鍚屾鏃舵樉绀鸿繘搴?br>12.history -c //娓呮鍘嗗彶鍛戒护
13锛宑d - //杩斿洖涓婃鐩綍
14锛宼ree //鏄剧ず鐩綍鏍?br>15锛寀mount -n /mnt/hda2 //寮哄埗鍗歌浇
16锛宔cho ~/ //鏄剧ず鐢ㄦ埛鐨刪ome鐩綍
17锛宔cho $[5*5] //绠楁湳杩愮畻
18锛宔cho $((5*5)) //绠楁湳杩愮畻
19锛宔val ls;ps aux|grep httpd //杩欎簩涓懡浠ら兘鑳芥墽琛?br>20锛宖ree -m //鏈塎B涓哄崟浣嶆樉绀哄唴瀛?br>21锛寀ptime //鏄剧ず绯荤粺宸茬粡杩愯浜嗗闀挎椂闂达紝瀹冧緷娆℃樉绀轰笅鍒椾俊鎭細鐜板湪鏃堕棿銆佺郴缁熷凡缁忚繍琛屼簡澶氶暱鏃堕棿銆佺洰鍓嶆湁澶氬皯鐧婚檰鐢ㄦ埛銆佺郴缁熷湪杩囧幓鐨?鍒嗛挓銆?鍒嗛挓鍜?5鍒嗛挓鍐呯殑骞冲潎璐熻浇
22锛屽姞娉曡繍绠?br>[root@krlcgcms01 mytest]# let a=34+3;
[root@krlcgcms01 mytest]# echo $a;
23锛宔xport //鏌ョ湅鎵€鏈夌幆澧冨彉閲?br>24锛宔cho $PATH //鏌ョ湅鍗曚釜鍙橀噺
25锛宑mp file1 file2 //鏂囦欢鍐呭姣斿
26锛宑lear //娓呭睆
27锛宔cho 23423 |awk --re-interval '/[0-9]{3,}/' //濡傛灉涓嶅姞re-interval鐨勮瘽锛屼笉鏄剧ず
28锛宑al //寰楀埌涓€涓暣榻愮殑鏃ュ巻鏍煎紡
29锛寃c -l //缁熻琛屾暟锛寃c -w 缁熻鍗曡瘝
30锛宔cho "AaDCbd23" |tr "[A-Z]" "[a-z]" 澶у啓鍙樺皬鍐欙紝echo "AaDCbdc23" |tr -c b-d = 灏哹-d涔嬪鐨勫瓧绗︿覆鏇挎崲鎴?
31锛宔cho "ADSF" | iconv -f UTF8 -t GBK //鎶婂瓧绗︾敱utf8杞垚gbk -f鏄痜rom鍜岀畝鍐欙紝-t濂藉儚terminal鐨勭畝鍐?br>32锛宑at -n file //鍐呭鐨勫墠闈細鏄剧ず琛屽彿
33锛宑hattr +i file //鍙锛宺oot鐢ㄦ埛涔熸病娉曞鍏惰繘琛屼慨鏀?br>34锛宭sattr file //鏌ョ湅鏂囦欢灞炴€?br>35锛宑at /etc/passwd |awk -F: '{print $1}' //鏌ョ湅绯荤粺涓墍鏈夌敤鎴?br>36锛宑at /etc/group //鏌ョ湅绯荤粺涓墍鏈夌殑缁?br>37锛実roups //鏌ュ墠褰撳墠鐢ㄦ埛鎵€鍦ㄧ殑锛屾墍鏈夌粍
38锛寀sermod -g 缁勫悕 鐢ㄦ埛 //杩欑鏂瑰紡鏄鐩栫殑鏂瑰紡锛岀敤鐨勬椂鍊欒灏忓績锛屽鏋滅敤鎴稟鎬т簬mysql usermod -g php mysql杩欐牱鐨勮瘽鍙?br>灞炰簬php浜嗭紝
39锛寀sermod -G 缁勫悕 鐢ㄦ埛 //杩欑鏂瑰紡鏄鍔犵殑鏂瑰紡锛屽鏋滅敤鎴稟鎬т簬mysql usermod -g php mysql杩欐牱鐨勮瘽锛宮ysql灏卞睘浜?涓粍浜?br>40锛宐c //杩涘叆鏁板璁＄畻涓幓
41锛寀mask 003 u鏉冮檺鏄?,g鏉冮檺鏄?锛屽叾浠栫敤鎴锋槸4锛屼篃灏辨槸774锛?77-003=774
42锛宮kfs -t vfat /dev/hda6 //灏嗙Щ鍔ㄧ‖鐩橀噷闈㈢殑涓€涓垎鍖烘牸寮忓寲鎴恦fat鏍煎紡
43锛宮ount /dev/cdrom /media/cdrom //鎸傝浇cdrom
44锛実etent group 532 //閫氳繃缁処D,鏉ユ煡鎵剧粍淇℃伅
45锛宭ast //鐧诲綍鎴愬姛鐢ㄦ埛璁板綍
46,lastb //鐧诲綍涓嶆垚鍔熺敤鎴疯褰?br>47锛宒ump -S /dev/sda2 //鏌ョ湅涓€涓嬭澶囦唤/dev/sda2鎵€瑕佺殑瀹归噺
48锛宒ump -0j -f /dev/hda2/sda2_bak.dump.bz2 /dev/sda2 //灏唖da2杩涜澶囦唤骞跺帇缂?br>49锛宺estore -t -f /dev/hda2/sda2_bak.dump //鏌ョ湅澶囦唤淇℃伅
50锛宺estore -r -f /dev/hda2/sda2_bak.dump //杩樺師澶囦唤
51锛宖c-list //鏌ョ湅绯荤粺涓畨瑁呯殑瀛椾綋
52锛宖ind ./ -type f -exec grep -q "root" {} ; -exec echo {} ; //鏌ユ壘鐩綍涓嬫枃浠舵墍鍖呮兜鐨勫瓧绗︿覆
53锛寁mstat 5 //姣?鏄剧ず涓€涓嬫绯荤粺淇℃伅锛宑pu,memory,i/o绛?br>54锛宼op 鍚?鍦╯hift + P 鎵€鍗犺繘绋嬬殑鎺掑簭鏄剧ず
55锛宼op 鍚?鍦╯hift + M 鎵€鍗犲唴瀛樼殑鎺掑簭鏄剧ず
56锛宨ptraf -g //鏌ョ湅鍚勪釜鎺ュ彛鐨勬祦閲?br>57锛宱stat -d -x /dev/sda2 2 //鐢╥ostat鏌ョ湅纾佺洏/dev/sda2鐨勭鐩榠/o鎯呭喌锛屾瘡涓ょ鍒锋柊涓€娆?br>58, paste -sd '|||n' test //鏂囦欢鐨勬瘡4琛岃浆鎹㈡垚1琛岋紝骞剁敤|闅斿紑銆?br>59锛宭sof -i :22 //鐭ラ亾22绔彛鐜板湪杩愯浠€涔堢▼搴?br>60锛宭sof -c abc //鏄剧ずabc杩涚▼鐜板湪鎵撳紑鐨勬枃浠?br>61锛宭sof -p 12 //鐪嬭繘绋嬪彿涓?2鐨勮繘绋嬫墦寮€浜嗗摢浜涙枃浠?br>63锛宺oute //鏌ョ湅璺敱淇℃伅
64锛宨fup //寮€鍚綉鍗?br>65锛宨fdown //鍏抽棴缃戝崱
66锛宺oute del -net 172.168.0.0 netmask 255.255.0.0 dev eth0 //鍒犻櫎 172.168杩欎釜缃戞
67锛宺oute add -net 172.168.10.0 netmask 255.255.255.0 dev eth0 //澧炲姞涓€涓矾鐢?br>68锛宯etstat -tunl //鍒楀嚭鐩戝惉鐨勭綉缁滄湇鍔＄鍙?br>69锛宯etstat -tun //鍒楀嚭宸茶繛鎺ョ殑缃戠粶鏈嶅姟绔彛
70锛宯map -sP 172.30.4.0/24 //鍦ㄨ繖涓綉娈靛唴鏈夊灏戠敤鎴峰湪鎴戠殑涓绘満涓婃搷浣滐紝涓€涓笉閿欑殑瀹夊叏妫€鏌ュ伐鍏?br>71锛寁gdisplay //鏌ョ湅绯荤粺涓殑鍙敤绌洪棿
72锛宭vextend -L+20G /dev/tank/part1 //鍚憄art1杩欎釜鍒嗗尯澧炲姞20G鐨勭┖闂?br>73锛宭vresize -L-10G /dev/tank/part2 //鍚憄art2杩欎釜鍒嗗尯鍑忓皯10G鐨勭┖闂?br>74锛宲vdisplay //鏌ョ湅纾佺洏淇℃伅
75,mplayer -loop 10 /mnt/song/music/鑺卞効寮€浜?mp3 //寰幆鎾斁10閬?br>76,pacman -S firefox -nd //nd鍘绘帀渚濊禆
77,wget -c //鏂偣涓嬭浇
78,chroot /mnt/ubuntu //鏀瑰彉鏍圭洰褰曞埌/mnt/ubuntu
79,ctrl+a //鍛戒护琛屼笅锛屽厜鏍囩О鍔ㄥ埌寮€澶?br>80,ctrl+e //鍛戒