Linux ×î¼Ñʵ¼ù ¶ÁÊé×ܽá
1> ʹÓÃCDPATHÉèÖà cd ÃüÁîµÄ¹¤×÷Ŀ¼
[ramesh@dev-db ~]# pwd
/home/ramesh
[ramesh@dev-db ~]# cd mail
-bash: cd: mail: No such file or directory
[×¢Ò⣺ÔÚµ±Ç°Ä¿Â¼ÏÂѰÕÒMAILĿ¼]
[ramesh@dev-db ~]# export CDPATH=/etc
[ramesh@dev-db ~]# cd mail /etc/mail
[×¢Ò⣺ÕâÊÇÔÚ/etcÏÂѰÕÒMAILĿ¼]
[ramesh@dev-db /etc/mail]# pwd
/etc/mail
ÏëÒªÕâ¸öÉèÖÃÓÀ¾ÃÉúЧ, °Ñexport CDPATH=/etc Ìí¼Óµ½ÄãµÄ.bash_profileÖС£
2> ʹÓÃcd ±ðÃû(alias)À´¸üÓÐЧµÄ·µ»ØÉϲãĿ¼
# mkdir -p /tmp/very/long/directory/structure/that/is/too/deep
# cd /tmp/very/long/directory/structure/that/is/too/deep
# pwd /tmp/very/long/directory/structure/that/is/too/deep
# cd ../../../../
Ìí¼ÓÈçÏÂ
alias cd1="cd .."
alias cd2="cd ../.."
alias cd3="cd ../../.."
alias cd4="cd ../../../.."
alias cd5="cd ../../../../.."
µ½ÄãµÄ.bash_profileÖк󣬾ͿÉÒÔÈçÏ»ص½Éϲã/ÉÏÉϲã/ÉÏÉÏÉϲãĿ¼ÁË :)
# cd /tmp/very/long/directory/structure/that/is/too/deep
# cd4
# pwd
/tmp/very/long/directory/structure/
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Integrated Development Environments / RAD tools / GUI-builders on Linux:
General/Editors:
Amy (HTML, C, C++, Java, SQL, LaTeX, Makefiles and many more languages)
blIDE (incomplete; no downloads as of yet)
IBM's Eclipse (an extensible IDE kit; Java, C/C++, plus other languages via plug-ins t ......
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mkdir -p /usr/local/svn/to/bakcup
/usr/local/svn/bin/svnadmin hotcopy /usr/local/svn/repos/test /usr/local/svn/to/bakcup --clean-logs
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Èç¹ûÊÇÒÔtarballÐÎʽ°²×°°²×°£¬È¥rar
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http://www.rarlab.com/
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$wget http://www.rarlab.com/rar
/rarlinux-3.8.0.tar.gz
rar
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