linux »ù±¾ÃüÁî1
×¢Òâµã£ºlinux ÏÂÇø·Ö´óСд
ÃüÁîÐÐ
exit ×¢Ïúϵͳ
ls -al/root ÁгörootÎļþ¼ÐÏÂËùÓÐÒþ²ØÎļþÓëÏà¹ØµÄÎļþÊôÐÔ
sh username Çл»Óû§
LANG=en
LANGUIAGE=en
LC_ALL=en
LC_CTYPE=en
LC_TIME=en ÔÚÃüÁîÐÐÖиıä±àÂ뷽ʽ enΪӢÎÄ
date ÏÔʾʱ¼ä
date +%Y/%m/%d ÏÔʾÄêÔÂÈÕ 2010/02/04
date +%H:%M ÏÔʾµ±Ç°Ê±¼ä 11:07
cal ÏÔʾµ±Ç°Ô·ÝÈÕÀú
cal 2010 ÏÔʾ2010ÄêµÄÔÂÀúÇé¿ö
cal month year ÏÔʾijÄêijÔµÄÈÕÀú
bc ¼ÆËãÆ÷ +¼Ó·¨-¼õ·¨*³Ë·¨/³ý·¨ ^Ö¸Êý %ÓàÊý
quit Í˳ö¼ÆËãÆ÷
scale=number numberΪ¶àÉÙ ¾«È·µ½Ð¡Êýµã¼¸Î»
TAB ¼ü Îļþ²¹È«£¬ÃüÁȫ
Èç ca [tab][tab] »áÏÔʾËùÓÐÒÔca¿ªÍ·ÃüÁî
ls -al ~/.bash [tab][tab] »áÏÔʾËùÓÐ.bash¿ªÍ·Îļþ
[ctr
Ïà¹ØÎĵµ£º
s
hellÊÇÓû§ºÍLinux²Ù×÷ϵͳ֮¼äµÄ½Ó¿Ú¡£LinuxÖÐ
ÓжàÖÖshell£¬ÆäÖÐȱʡʹÓõÄÊÇBash¡£±¾Õ½²ÊöÁËshellµÄ¹¤×÷ÔÀí£¬shellµÄÖÖÀ࣬shellµÄÒ»°ã²Ù×÷¼°BashµÄÌØÐÔ¡£
¡¡¡¡Ê²Ã´ÊÇshell
¡¡¡¡LinuxϵͳµÄshell×÷Ϊ²Ù×÷ϵͳµÄÍâ¿Ç£¬ÎªÓû§Ìá
¹©Ê¹ÓòÙ×÷ϵͳµÄ½Ó¿Ú¡£ËüÊÇÃüÁîÓïÑÔ¡¢ÃüÁî½âÊͳÌÐò¼°³ÌÐòÉè¼ÆÓïÑÔµÄͳ³Æ¡£
¡¡¡¡s ......
“Sudo” ÊÇUnix/Linuxƽ̨ÉϵÄÒ»¸ö·Ç³£ÓÐÓõŤ¾ß£¬ËüÔÊÐíϵͳ¹ÜÀíÔ±·ÖÅ䏸ÆÕͨÓû§Ò»Ð©ºÏÀíµÄ“ȨÀû”£¬ÈÃËûÃÇÖ´ÐÐһЩֻÓг¬¼¶Óû§»òÆä
ËûÌØÐíÓû§²ÅÄÜÍê³ÉµÄÈÎÎñ£¬±ÈÈ磺ÔËÐÐһЩÏñmount£¬halt£¬suÖ®ÀàµÄÃüÁ»òÕß±à¼Ò»Ð©ÏµÍ³ÅäÖÃÎļþ£¬Ïñ/etc/mtab£¬ /etc
/samba/smb.confµÈ¡£ÕâÑùÒ ......
env setup
linux(ubuntu)ÏÂruby¿ª·¢»·¾³´î½¨£¬°üÀ¨Ò»Ð©³£¼ûÎÊÌâ½â¾ö
×¢Ò⣬±¾ÎÄÖ»ÊÇÎÒÔڴrubyѧϰ»·¾³Ê±µÄһЩ±Ê¼Ç£¬ÒòΪÊÇÓÃgedit±à¼µÄ£¬ËùÒÔ¸ñʽ»¯²»ÊǺܺã¬ÁíÍ⣬ֻÊDZ¸Íü¶øÒÑ¡£
2010.1.19
1. install ruby
$ tar xzf ruby-1.8.7-p248.tar.gz
$ mv ruby-1.8.7-p248 ruby187
$ cd ruby187/
$ ./configure
......
Ò»£º°²×°cygwin
ÏÂÔØµØÖ·£ºwww.cygwin.com/setup.exe;°²×°·½·¨¿É²Î¿¼www.cygwin.cn,¿ÉÒÔÑ¡Ôñinternet°²×°£¬Èç¹û°²×°ÎļþÒѾÏÂÔØ£¬¿ÉÒÔÔÚ±¾µØ°²×°;
1. Ð޸Ļ·¾³±äÁ¿£ºÏµÍ³ºÍÓû§pathÖÐÔö¼Ó£ºÅÌ·û\cygwin\bin£»ÅÌ·ûÊǾßÌåÒª°²×°µÄ´ÅÅÌ£»
2.&nb ......