本篇內容介紹了“提示符的修改過(guò)程”的有關(guān)知識,在實(shí)際案例的操作過(guò)程中,不少人都會(huì )遇到這樣的困境,接下來(lái)就讓小編帶領(lǐng)大家學(xué)習一下如何處理這些情況吧!希望大家仔細閱讀,能夠學(xué)有所成!
㈠ 在 Bash 層修改 MYSQL_PS1 變量
root@localhost ~]# export MYSQL_PS1="(\u@\h) [\d]> "
[root@localhost ~]# mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 73 Server version: 5.5.28 MySQL Community Server (GPL) Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type \'help;\' or \'\h\' for help. Type \'\c\' to clear the current input statement. (root@localhost) [(none)]> use test; Database changed (root@localhost) [test]>
㈡ MySQL 命令行參數
[root@localhost ~]# mysql -u root -p --prompt="(\u@\h) [\d]> " Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 74 Server version: 5.5.28 MySQL Community Server (GPL) Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type \'help;\' or \'\h\' for help. Type \'\c\' to clear the current input statement. (root@localhost) [(none)]>
㈢ 配置文件 /etc/my.cnf
[mysql] prompt=(\\u@\\h) [\\d]>\\_ 又或者: [mysql] prompt="\\r:\\m:\\s> " 要多加一個(gè)反斜線(xiàn)\.
㈣ 在 MySQL 中使用 prompt 命令
mysql> prompt \r:\m:\s\P>\_ PROMPT set to \'\r:\m:\s\P>\_\' 08:20:42pm> prompt Returning to default PROMPT of mysql> mysql>
附錄:
Option Description \c A counter that increments for each statement you issue \D The full current date \d The default database \h The server host \l The current delimiter (new in 5.0.25) \m Minutes of the current time \n A newline character \O The current month in three-letter format (Jan, Feb, …) \o The current month in numeric format \P am/pm \p The current TCP/IP port or socket file \R The current time, in 24-hour military time (0–23) \r The current time, standard 12-hour time (1–12) \S Semicolon \s Seconds of the current time \t A tab character \U Your full user_name@host_name account name \u Your user name \v The server version \w The current day of the week in three-letter format (Mon, Tue, …) \Y The current year, four digits \y The current year, two digits \_ A space \ A space (a space follows the backslash) \\' Single quote \" Double quote \\ A literal “\” backslash character \x x, for any “x” not listed above
免責聲明:本站發(fā)布的內容(圖片、視頻和文字)以原創(chuàng )、來(lái)自本網(wǎng)站內容采集于網(wǎng)絡(luò )互聯(lián)網(wǎng)轉載等其它媒體和分享為主,內容觀(guān)點(diǎn)不代表本網(wǎng)站立場(chǎng),如侵犯了原作者的版權,請告知一經(jīng)查實(shí),將立刻刪除涉嫌侵權內容,聯(lián)系我們QQ:712375056,同時(shí)歡迎投稿傳遞力量。
Copyright ? 2009-2022 56dr.com. All Rights Reserved. 特網(wǎng)科技 特網(wǎng)云 版權所有 特網(wǎng)科技 粵ICP備16109289號
域名注冊服務(wù)機構:阿里云計算有限公司(萬(wàn)網(wǎng)) 域名服務(wù)機構:煙臺帝思普網(wǎng)絡(luò )科技有限公司(DNSPod) CDN服務(wù):阿里云計算有限公司 百度云 中國互聯(lián)網(wǎng)舉報中心 增值電信業(yè)務(wù)經(jīng)營(yíng)許可證B2
建議您使用Chrome、Firefox、Edge、IE10及以上版本和360等主流瀏覽器瀏覽本網(wǎng)站