1. man 瀵逛綘鐔熸?zhèn)夋垨涓嶇啛鎮(zhèn)夌殑鍛戒护鎻愪緵甯姪瑙i?/p>
eg:man ls 灝卞彲浠ユ煡鐪媗s鐩稿叧鐨勭敤娉?/p>
娉細鎸塹閿垨鑰卌trl+c閫鍑猴紝鍦╨inux涓嬪彲浠ヤ嬌鐢╟trl+c緇堟褰撳墠紼嬪簭榪愯銆?br />
2. ls 鏌ョ湅鐩綍鎴栬呮枃浠剁殑灞?錛屽垪涓懼嚭浠諱竴鐩綍涓嬮潰鐨勬枃浠?/p>
eg: ls /usr/man
ls -l
a.d琛ㄧず鐩綍(directory)錛屽鏋滄槸涓涓?-"琛ㄧず鏄枃浠訛紝濡傛灉鏄痩鍒欒〃紺烘槸涓涓繛鎺ユ枃浠?link)
b.琛ㄧず鏂囦歡鎴栬呯洰褰曡鍙潈闄?鍒嗗埆鐢ㄥ彲璇?r)錛屽彲鍐?w)錛屽彲榪愯(x)銆?br />
3. cp 鎷瘋礉鏂囦歡
eg: cp filename1 filename2 //鎶奻ilename1鎷瘋礉鎴恌ilename2
cp 1.c netseek/2.c //灝?.c鎷峰埌netseek鐩綍涓嬪懡鍚嶄負2.c
4. rm 鍒犻櫎鏂囦歡鍜岀洰褰?/p>
eg: rm 1.c //灝?.c榪欎釜鏂囦歡鍒犻櫎
5. mv 縐昏蛋鐩綍鎴栬呮敼鏂囦歡鍚?/p>
eg: mv filename1 filename2 //灝唂ilename1 鏀瑰悕涓篺ilename2
mv qib.tgz ../qib.tgz //縐誨埌涓婁竴綰х洰褰?br />
6. cd 鏀瑰彉褰撳墠鐩綍 pwd 鏌ョ湅褰撳墠鎵鍦ㄧ洰褰曞畬鏁磋礬寰?/p>
eg: pwd //鏌ョ湅褰撳墠鎵鍦ㄧ洰褰曡礬寰?/p>
cd netseek //榪涘叆netseek榪欎釜鐩綍
cd //閫鍑哄綋鍓嶇洰褰?br />
7. cat錛宮ore鍛戒護
灝嗘煇涓枃浠剁殑鍐呭鏄劇ず鍑烘潵銆備袱涓懡浠ゆ墍涓嶅悓鐨勬槸:cat鎶婃枃浠跺唴瀹逛竴鐩存墦鍗板嚭鏉ワ紝鑰?more鍒欏垎灞忔樉紺?/p>
eg; cat>1.c //灝卞彲浠ユ妸浠g爜綺樺笘鍒?.c鏂囦歡閲岋紝鎸塩trl+d 淇濆瓨浠g爜銆?/p>
cat 1.c 鎴杕ore 1.c //閮藉彲浠ユ煡鐪嬮噷闈㈢殑鍐呭銆?/p>
gcc -o 1 1.c //灝?.c緙栬瘧鎴?exe鏂囦歡錛屾垜浠彲浠ョ敤姝ゅ懡緙栬瘧鍑轟唬鐮併?br />
8.chmod 鍛戒護 鏉冮檺淇敼 鐢ㄦ硶錛歝hmod 涓浣?榪涘埗鏁?filename銆?/p>
eg: chmod u+x filenmame //鍙兂緇欒嚜宸辮繍琛岋紝鍒漢鍙兘璇?/p>
//u琛ㄧず鏂囦歡涓諱漢錛?g 琛ㄧず鏂囦歡鏂囦歡鎵鍦ㄧ粍銆?o 琛ㄧず鍏朵粬浜?;r 琛ㄥ彲璇伙紝w 琛ㄥ彲鍐欙紝x 琛ㄥ彲浠ヨ繍琛?/p>
chmod g+x filename //鍚岀粍鐨勪漢鏉ユ墽琛?br />
9. clear錛宒ate鍛戒護
clear:娓呭睆錛岀浉褰撲笌DOS涓嬬殑cls;date:鏄劇ず褰撳墠鏃墮棿銆?br />
10. mount 鍔犺澆涓涓‖浠惰澶?/p>
鐢ㄦ硶:mount [鍙傛暟] 瑕佸姞杞界殑璁懼 杞藉叆鐐?/p>
eg: mount /dev/cdrom
cd /mnt/cdrom //榪涘叆鍏夌洏鐩綍
11. su 鍦ㄤ笉閫鍑虹櫥闄嗙殑鎯呭喌涓嬶紝鍒囨崲鍒板彟澶栦竴涓漢鐨勮韓浠?/p>
鐢ㄦ硶: su -l 鐢ㄦ埛鍚?濡傛灉鐢ㄦ埛鍚嶇己鐪侊紝鍒欏垏鎹㈠埌root鐘舵?
eg:su -l netseek (鍒囨崲鍒皀etseek榪欎釜鐢ㄦ埛錛屽皢鎻愮ず杈撳叆瀵嗙爜)
12.whoami錛寃hereis錛寃hich錛宨d
//whoami:紜鑷繁韜喚
//whereis:鏌ヨ鍛戒護鎵鍦ㄧ洰褰曚互鍙婂府鍔╂枃妗f墍鍦ㄧ洰褰?/p>
//which:鏌ヨ璇ュ懡浠ゆ墍鍦ㄧ洰褰?綾諱技whereis)
//id:鎵撳嵃鍑鴻嚜宸辯殑UID浠ュ強GID銆?UID:鐢ㄦ埛韜喚鍞竴鏍囪瘑銆侴ID:鐢ㄦ埛緇勮韓浠藉敮涓鏍囪瘑銆傛瘡涓涓敤鎴峰彧鑳芥湁涓涓敮涓鐨刄ID鍜?GID)
eg: whoami //鏄劇ず浣犺嚜宸茬櫥闄嗙殑鐢ㄦ埛鍚?/p>
whereis bin 鏄劇ずbin鎵鍦ㄧ殑鐩綍錛屽皢鏄劇ず涓猴細/usr/local/bin
which bin
13. grep錛宖ind
grep:鏂囨湰鍐呭鎼滅儲;find:鏂囦歡鎴栬呯洰褰曞悕浠ュ強鏉冮檺灞炰富絳夊尮閰嶆悳绱?/p>
eg: grep success * 銆銆 /*鏌ユ壘褰撳墠鐩綍涓嬮潰鎵鏈夋枃浠墮噷闈㈠惈鏈塻uccess瀛楃鐨勬枃浠?br />
14. kill 鍙互鏉姝繪煇涓鍦ㄨ繘琛屾垨鑰呭凡緇忔槸dest鐘舵佺殑榪涚▼
eg; ps ax
15. passwd 鍙互璁劇疆鍙d護
16. history 鐢ㄦ埛鐢ㄨ繃鐨勫懡浠?br />
eg: history //鍙互鏄劇ず鐢ㄦ埛榪囧幓浣跨敤鐨勫懡浠?br />
17. !! 鎵ц鏈榪戜竴嬈$殑鍛戒護
18. mkdir鍛戒護
eg: mkdir netseek //鍒涘緩netseek榪欎釜鐩綍
19. tar 瑙e帇鍛戒護
eg: tar -zxvf nmap-3.45.tgz //灝嗚繖涓В鍘嬪埌nmap-3.45榪欎釜鐩綍閲?br />
20. finger 鍙互璁╀嬌鐢ㄨ呮煡璇竴浜涘叾浠栦嬌鐢ㄨ呯殑璧勬枡
eg: finger //鏌ョ湅鎵鐢ㄧ敤鎴風殑浣跨敤璧勬枡
finger root //鏌ョ湅root鐨勮祫鏂?/p>