1.linux鏍圭洰褰曚笅鍚勪釜鏂囦歡澶圭殑鎰忔濓細
/boot:瀛樻斁緋葷粺鍚姩鏃剁殑蹇呴』璇誨彇鐨勬枃浠訛紝鍖呭惈鍐呮牳錛坘ernel錛夊湪鍐?
/etc:瀛樻斁緋葷粺鐩稿叧鐨勮緗枃浠?
/hhome:鐢ㄦ潵鏀劇疆姣忎釜璐﹀彿鐨勪富鐩綍錛堥櫎緋葷粺綆＄悊鍛?/span>錛夛紱
/mnt:姝ょ洰褰曢粯璁ゆ湁/cdrom銆?floppy 2涓瓙鐩綍錛岀敤鏉ュ瓨鍙栧叧鐩樺強杞洏鐨勬暟鎹紱
/root:緋葷粺綆＄悊鍛樼殑涓撳睘鐩綍錛屼篃灝辨槸root璐﹀彿鐨勪富鐩綍錛?/span>
/tmp:渚涘叏閮ㄧ敤鎴?#8220;鏆傛椂”鏀劇疆鏂囦歡鐨勭洰褰曪紝鍜屾湁浜涚▼搴忓湪榪愯涓駭鐢熺殑涓存椂鏂囦歡銆?/span>
& 鏄劇ず褰撳墠鎵鍦ㄧ洰褰曪細pwd
& “|”鏄閬撶鍙鳳紝鍙繛鎺ヤ袱涓懡浠わ紝灝嗗墠涓涓懡浠ょ殑杈撳嚭浣滀負鍚庝竴涓懡浠ょ殑杈撳叆
& grep 鏄繃婊よ緭鍏ヤ俊鎭?鐣欎笅鎸囧畾鐨勮
2.鐩綍涓庢枃浠舵搷浣?/span>
1錛塩d 鏀瑰彉褰撳墠宸ヤ綔鐩綍
cd 榛樿鍥炲埌涓漢涓葷洰褰?
cd . 鍥炲埌褰撳墠鐩綍
cd .. 鍥炲埌涓婄駭鐩綍錛堢埗鐩綍錛?/span>
~浠ｈ〃”涓葷洰褰?#8220;
浠?#8220;/”寮濮嬬殑鐩綍璺緞琛ㄧず錛氱粷瀵硅礬寰勶紝鍙嶄箣錛氱浉瀵硅礬寰勶紙鐩稿浜庡綋鍓嶇洰褰曪級
2錛塴s 鍒楃洰褰曞懡浠?/span>
鏄劇ず鐩綍涓嬬殑鏂囦歡錛歭s
鏄劇ず鐩綍涓嬬殑鎵鏈夋枃浠訛細ls -a
鏄劇ず鏂囦歡涓嬬殑鎵鏈夋枃浠跺垪琛細ls-a-l
ls-a~ 鏄劇ず鍏ㄩ儴鐨勫唴瀹癸紙鍖呮嫭闅愯棌鐩綍鍜屾枃浠訛級
3錛夊垱寤虹洰褰?/span>
mkdir .photo 鍒涘緩闅愯棌鏂囦歡澶?“.photo”
4)mv 縐誨姩/鏀瑰悕鏂囦歡澶規垨鐩綍
mv .photo photo//灝?photo鏂囦歡澶規敼鍚嶄負photo
mv mm photo //縐誨姩mm鍒皃hoto涓?/span>
5錛塺m 鍒犻櫎鏂囦歡/鐩綍
鍒犻櫎鏂囦歡錛歳m file1 file2 file3...
鍒犻櫎鐩綍錛歳m-rf dir1 dir2...
閫夐」錛?r 閫掑綊鍒犻櫎鎵鏈夊瓙鐩綍鍜屾枃浠?/span>
-f 寮哄埗鍒犻櫎錛屼笉榪涜浠諱綍鐨勪氦浜掔‘璁わ紙linux 榛樿 -f錛?/span>
6錛塩p 澶嶅埗鏂囦歡/鐩綍錛屾敞鎰忕浜屼釜鍙傛暟
澶嶅埗鏂囦歡 cp /etc/passwd ~//澶嶅埗passwd鍒頒釜浜轟富鐩綍涓?nbsp;
澶嶅埗鏂囦歡澶?cp -r workspace demo //灝唚orkspace榪欎釜鐩綍鍔犲叆demo 鐩綍涓紝閫夐」-r琛ㄧず閫掑綊澶嶅埗鎵鏈夌殑瀛愮洰褰曞拰鏂囦歡鍐呭
7錛夋枃浠剁殑鎺堟潈
chmod 660錛堝弬鏁幫級 text.txt
421 rwx
000 0 ---
001 1 --x
010 2 -w-
011 3 -wx
100 4 r--
101 5 r-x
110 6 rw-
111 7 rwx
8) windows 鍛戒護涓巐inux 鍛戒護
dir==ls mkdir==mkdir cd==cd del==rm cls==clear more==more type==cat move==mv copy,xcopy==cp help==man
3 鏂囦歡鐨勫垱寤轟笌淇敼
1錛塭cho 鍥炴樉鍛戒護
echo abc 灝哸bc鍥炴樉鍒版帶鍒跺彴
2錛?#8220;>” 杈撳嚭閲嶅畾鍚戯紝灝嗗懡浠ょ殑“鏍囧噯杈撳嚭” 緇撴灉閲嶆柊瀹氬悜鍒?鏂扮殑鐩爣銆?/span>
“>>” 琛ㄧず榪藉姞杈撳嚭
abc > abc.txt 鍚慳bc.txt 涓姞鍏ュ唴瀹筧bc
abc >> abc.txt 灝哸bc.txt涓拷鍔犲唴瀹筧bc 錛堝畠鏄繚鐣欐枃浠跺師鏈夊唴瀹癸級
3)cat abc.txt 鏌ョ湅abc.txt鏂囦歡鍐呭
4錛塼ouch 鍒涘緩鏂扮┖鐧芥枃浠訛紝淇敼鏂囦歡璁塊棶鏃墮棿
4 鍒涘緩鍜屼慨鏀規枃鏈枃浠?nbsp; vi
1錛?vi緙栬緫鍣ㄤ笅鐨勫懡浠わ細
錛歸 淇濆瓨褰撳墠鏂囦歡
錛歺 淇濆瓨褰撳墠鏂囦歡騫墮鍑?br /> 錛歲 閫鍑?br /> 錛歲! 涓嶄繚瀛樻枃浠墮鍑?br /> :wq 淇濆瓨鏂囦歡騫墮鍑?
2錛夋彃鍏ユ枃鏈細
i 鍦ㄥ綋鍓嶆枃瀛楀墠鎻掑叆鏂囨湰 |鍦ㄨ棣栨彃鍏ユ枃鏈?br /> a 鍦ㄥ綋鍓嶅瓧絎﹀悗娣誨姞鏂囨湰 A 鍦ㄨ鏈坊鍔犳枃鏈?br /> o 鍦ㄥ綋鍓嶈鍚庢彃鍏ヤ竴絀鴻 O 鍦ㄥ綋鍓嶈鍓嶉潰鎻掑叆涓絀鴻
R 浠ユ敼鍐欐柟寮忚緭鍏ユ枃鏈?br />
5 鎵撳寘澶囦喚涓庢仮澶嶏紙鐩稿綋浜巜inrar錛?br />tar-c 鍒涘緩涓鏂扮殑tar鏂囦歡 -v 鏄劇ず榪愪綔榪囩▼鐨勪俊鎭?nbsp; -f 鎸囧畾鏂囦歡鍚嶇О -z 璋冪敤gzip 鍘嬬緝鍛戒護鎵ц鍘嬬緝 -j 璋冪敤bzip2鍘嬬緝鍛戒護鎵ц鍘嬬緝 -t 鏌ョ湅鍘嬬緝鍐呭 -x 瑙ｅ紑 tar 鏂囦歡
娉細鍚庣紑鍚嶄負jar鐨勬枃浠?span style="background-color: yellow;">鍏跺疄灝辨槸涓涓獄ip 鏂囦歡瑙ｅ帇鏂瑰紡鍚寊ip
jar -tf demo.jar //鏌ョ湅demo.jar 鏂囦歡鍐呭
gzip -d 鏂囦歡鍚?nbsp; 瑙ｅ帇緙╁悗緙涓?gz鐨勬枃浠?nbsp; tar -xvf 鏂囦歡鍚?nbsp; 瑙ｅ帇緙╁悗緙涓?tar鐨勬枃浠?br />
渚嬪錛歵ar cvf data.tar 灝嗙洰褰曟枃浠舵墦鍖呮垚data.tar錛堟湁鎵撳寘榪囩▼錛?br /> tar cf data.tar 灝嗙洰褰曟枃浠舵墦鍖呮垚data.tar錛堜笉鏄劇ず鎵撳寘榪囩▼錛?br /> gzip data.tar 灝嗘墦鍖呭ソ鐨勬枃浠惰繘琛屽帇緙?br />
tar cvzf data.tar.gz 鍏堟墦鍖呭啀鐢╣zip 鍘嬬緝錛堟湁榪囩▼錛?br /> tar czf data.tar.gz 鍏堟墦鍖呭啀鐢╣zip 鍘嬬緝錛堜笉鏄劇ず榪囩▼錛?br />
zip -r demo.zip file1 file2... 閫掑綊鍘嬬緝
unzip demo.zip 瑙ｅ帇緙╁埌褰撳墠鐩綍涓?br />
tar tvf data.tar 鏌ョ湅data.tar鏂囦歡鍖呭惈鐨勫唴瀹?br /> tar tvf data.tar 灝哾ata.dar瑙ｅ紑
tar -zxvf foo.tar.gz 灝唂oo.tar.gz 瑙ｅ紑鑷沖綋鍓嶇洰褰曚笅
1錛塯zip -d foo.tar.gz 瑙ｅ紑鑷沖綋鍓嶇洰褰曚笅鐢熸垚鍚庣紑涓簍ar 鐨勬枃浠?br /> 2錛塼ar -xf foo.tar 瀹屾垚瑙ｅ帇
tar -jxvf linux-2.4.20.tar.bz2 瑙ｅ紑鑷沖綋鍓嶆枃浠跺す涓?br />
6 緋葷粺鐜鍙橀噺PATH
1錛夌幆澧冨彉閲廝ATH錛氭搷浣滅郴緇熷彲鎵ц鍛戒護鐨勬悳绱㈣礬寰?br />2錛夊彲浠ヤ嬌鐢?PATH寮曠敤鍙橀噺鐨勫?br />3錛夋煡鐪嬬幆澧冨彉閲忥細echo $PATH
4)璁劇疆鐜鍙橀噺錛歟xport PATH=$PATH:/sbin
7.鍦↙inux涓嬫墽琛屼竴涓枃浠舵柟娉曞強姝ラ
鏂規硶
1錛夊厛鍐欎竴涓猨ava鏂囦歡
2錛夊垱寤轟竴涓洰褰曪紝灝唈ava鏂囦歡緙栬瘧鎴恈lass鏂囦歡鍦ㄦ柊寤虹洰褰曚笅錛坖avac -d 鐩綍 java鏂囦歡錛?br />3錛夋寚瀹氱幆澧冨彉閲?鐢╡xport CLASSPATH=璺緞
4錛夋墽琛?class鏂囦歡鐢熸垚緇撴灉錛坖ava 鏂囦歡鐨勫悕瀛椾笉瑕佸悗緙錛?br />
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