Refresh Linux or Unix Path Environmental Variables with rehash刷新的Linux或Unix路徑環境變數與翻版
If you have install new applications in Unix or Linux operating system, the rehash command can be used to recomputes the internal hash table of the contents of directories listed in the path environmental variable to account for new commands added.如果您有安裝新的應用在UNIX或Linux作業系統，指揮的翻版，可以用來recomputes內部哈希表的內容，目錄中所列的路徑環境變量，以帳戶為新的命令。
To use rehash command, simply called rehash at command line:使用命令的翻版，只是所謂的翻版，在命令行：
# rehash ＃翻版
rehash will update and refresh the OS’s path environmental variables to include the newly added and installed directories, thus enables users to call the functions and commands from any directory immediately without restarting the server.翻版將更新和刷新操作系統的路徑環境變數，包括新增和安裝目錄，從而使用戶能夠呼叫的功能和命令，從任何目錄立即重新啟動服務器。
IMPORTANT : This is a machine translated page which is provided "as is" without warranty. 重要說明 ：這是一個機器翻譯網頁是“按原樣”提供的擔保。 Machine translation may be difficult to understand.機器翻譯可能很難理解。 Please refer to請參閱 original English article原來的英語文章 whenever possible.只要有可能。
Share and contribute or get technical support and help at分享和貢獻，或取得技術的支持和幫助，在 My Digital Life Forums 我的數字生活論壇 . 。
Related Articles相關文章
- Change Group Ownership of Symbolic Links in Unix or Linux改變組所有權的符號鏈接在Unix或Linux
- Running Google Earth on Suse Linux with VMware Google地球運行在SuSE Linux上使用VMware
- Auto Shutdown and Restart Apache HTTPD Service Daemon at Preset Time自動關機和重新啟動的Apache的httpd服務的守護進程在預設時間
- Hard Refresh努力刷新
- Refresh your Monitor刷新您的監視器
- Installing and Using Nmap Security Scanner in Windows安裝和使用nmap安全掃描儀在Windows
- Installing Web Server in FreeBSD 6.0 with Apache 2.2, MySQL 5.0 and PHP 5 - Part 3安裝Web服務器在FreeBSD的6.0與2.2的Apache ， MySQL 5.0的和PHP 5 -第3部分
- Change or Modify the Drive Letter and Paths in Windows Vista更改或修改的驅動器號和路徑，在Windows Vista
- How to Mount USB Disk Drive in UNIX or Linux如何掛載的USB磁盤驅動器在UNIX或Linux
- Change and Reset MySQL root Password改變和重置MySQL的root密碼
