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mac使用終端運(yùn)行mysql,mysql終端,mysql mac,mysql目錄,mysql路徑,macmysql
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mac使用終端運(yùn)行mysql,mysql終端,mysql mac,mysql目錄,mysql路徑,macmysql

Jun 13, 2016 am 08:55 AM
mac

mac使用終端運(yùn)行mysql,mysql終端,mysql mac,mysql目錄,mysql路徑,macmysql

首先去官網(wǎng)下載: http://www.mysql.com/downloads/

我下載了5.6.11的dmg然后安裝,安裝完成之后..如果要用終端去玩SQL.那么一開始要輸入很長的:/usr/local/mysql/bin/mysql

這不方便啊,好想像windows下的cmd里面一樣輸入mysql -uroot -p1這樣...上網(wǎng)查了下..可以實(shí)現(xiàn)滴.

打開終端,輸入:?

1)alias mysql=/usr/local/mysql/bin/mysql

2)alias mysqladmin=/usr/local/mysql/bin/mysqladmin

執(zhí)行完之后就可以想windows一樣操作了.

第二個是設(shè)置密碼的

我們可以輸入:mysqladmin -u root password ?

在終端下開啟MySQL和關(guān)閉:

sudo /Library/StartupItems/MySQLCOM/MYSQLCOM [start | stop | restart]

不過我們安裝包里面有

MySQL_StartupItem.pkg?

MySQL.prefPane ? ??

安裝好之后.在系統(tǒng)偏好設(shè)置就會有mysql了.........

?

ps:補(bǔ)充上面的alias方法..如果按照上面執(zhí)行..那么關(guān)閉了終端再開就無效了.想要長期有效果.就要修改文件.讓終端啟動的時候加載.

在終端輸入 : cd ~

vim ./bash_profile

這個文件如果配置過android開發(fā)環(huán)境是修改過的.我們添加2行

alias mysql=/usr/local/mysql/bin/mysql

alias mysqladmin=/usr/local/mysql/bin/mysqladmin

保存退出,重啟終端或者開新窗口即可

?

alias指令:設(shè)置命令別名

alias: usage: alias [-p] [name[=value] ... ]

1. 語法? ?

alias [參數(shù)][命令別名]=[原命令名稱]

?

2. 功能介紹

該指令主要用于為原命令定義新的別名,以便書寫或者記憶。

3. 參數(shù)說明

參數(shù) 功能說明

-p

向標(biāo)準(zhǔn)輸出設(shè)備發(fā)送已經(jīng)存在的命令別名

[命令別名]=[原命令名稱]

定義命令別名,即使用“別名”代替“原命令名稱”,但最終實(shí)際使用到的命令仍然是原命令?

4.示例

4.1 設(shè)置命令別名

在ubuntu下,我們會經(jīng)常使用命令

ll

來代替命令?

ls -al

但是在mac中沒有這個命令。于是我們便利用alias來實(shí)現(xiàn)這個功能,并且添加上其他的參數(shù)讓我們更加方便使用。執(zhí)行命令

<span>#</span><span> 為了方便看文件或者目錄的大小,加多一個參數(shù)h</span><span>
#</span><span> 參數(shù)說明:</span><span>
#</span><span> a-顯示隱藏文件</span><span>
#</span><span> l-顯示文件的詳細(xì)信息</span><span>
#</span><span> h-以適合的單位進(jìn)行文件或者目錄大小的顯示</span>
alias ll='ls -alh'

命令執(zhí)行完畢后,我們執(zhí)行一次ll進(jìn)行嘗試,控制臺輸出如下:

kevin@uc:~/Downloads/<span>mac$ ll

total 173M

drwxrwxr</span>-x 2 kevin kevin 4.0K 9月 25 16:20 .<span>

drwxr</span>-xr-x 8 kevin kevin 4.0K 9月 29 13:59 ..

-rw-rw-r-- 1 kevin kevin 150M 9月 25 16:20 Navicat Premium <span>for</span> Mac 11.0.20 中文版.<span>dmg

</span>-rw-rw-r-- 1 kevin kevin   26 9月 25 16:20 Navicat Premium <span>for</span> Mac 11.0.20 中文版.dmg:Zone.<span>Identifier

</span>-rw-rw-r-- 1 kevin kevin  12M 9月 3 10:35 synergy-1.5.1-r2398-MacOSX108-x86_64.<span>dmg

</span>-rw-rw-r-- 1 kevin kevin  12M 9月 3 10:36 synergy-1.5.1-r2398-MacOSX109-x86_64.dmg

4.2 顯示已經(jīng)存在的命令別名列表?

alias -p?

控制臺將會輸出如下結(jié)果:

kevin@uc:~$ alias -p

alias ll='ls -alh'

5. 經(jīng)驗(yàn)技巧

使用該指令可以將一些較長的命令進(jìn)行簡化。

使用該指令時,用戶必須使用單引號' '將原來的命令引起來,防止特殊字符導(dǎo)致錯誤。

該指令的作用只局限于該次登入的操作。若要每次登入都能夠使用這些命令別名,則可將相應(yīng)的alias命令存放到bash的初始化文件"~/.bash_profile"中。

6.查看命令別名的原始命令

要獲得命令別名的原始命令,則可以通過指令"type"實(shí)現(xiàn),輸入如下命令:?

type ll #顯示命令別名的原始命令

控制臺將會輸出:?

ll is aliased to `ls -alh'

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