摘要: cat /etc/passwd //查看用户目录 用户shell目录 是否正常 ls -al /home //检查登录用户目录权限,修改目录读写权限,退出,再次登录,解决 阅读全文
posted @ 2025-03-04 16:28 Keepkit 阅读(398) 评论(0) 推荐(0)
摘要: apt-cache depends redis-tools|grep Depends|cut -d':' -f2 阅读全文
posted @ 2025-01-17 15:27 Keepkit 阅读(7) 评论(0) 推荐(0)
摘要: create database awdata default character set utf8mb4 collate utf8mb4_general_ci; source /home/xxx/sql.sql alter table tablename auto_increment=1 阅读全文
posted @ 2024-12-13 18:04 Keepkit 阅读(8) 评论(0) 推荐(0)
摘要: [问题] 应用原因,停用NetworkManager 修改/etc/network/interfaces 接口配置无效 ifconfig add ip 仅能临时有效,重启丢失 [解决] 编辑配置 vim /etc/netplan/01-network-manager-all.yaml network 阅读全文
posted @ 2024-09-12 11:43 Keepkit 阅读(81) 评论(0) 推荐(0)
摘要: MySql数据库备份与恢复——使用mysqldump 导入与导出方法总结 MySql数据库备份与恢复——使用mysqldump 导入与导出方法总结 mysqldump客户端可用来转储数据库或搜集数据库进行备份或将数据转移到另一个sql服务器(不一定是一个mysql服务器)。 转储包含创建表和/或装载 阅读全文
posted @ 2024-09-09 10:34 Keepkit 阅读(197) 评论(0) 推荐(0)
摘要: The arm64 version of Focal Fossa I have does not have netplan, it uses nmcli, and changing the kernel command line is difficult. I was able to create  阅读全文
posted @ 2024-08-14 22:10 Keepkit 阅读(11) 评论(0) 推荐(0)
摘要: curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash - $node --version v16.20.2 阅读全文
posted @ 2024-06-07 11:21 Keepkit 阅读(23) 评论(0) 推荐(0)
摘要: /* _process->start("ps -e"); _process->waitForFinished(-1); if(!_process->isReadable()) return false; QString strOutput = _process->readAllStandardErr 阅读全文
posted @ 2024-06-07 09:06 Keepkit 阅读(21) 评论(0) 推荐(0)
摘要: arecord -D hw:0,0 --period-size=192 --buffer-size=384 -r 48000 -c 2 -f S16_LE -t raw | aplay -D hw:1,0 -t raw --period-size=192 --buffer-size=384 -r 4 阅读全文
posted @ 2024-05-31 08:55 Keepkit 阅读(5) 评论(0) 推荐(0)
摘要: https://blog.csdn.net/qq_40757240/article/details/118068317 < 转> rename user 'root'@'localhost' to 'root'@'%'; MariaDB [mysql]> update mysql.global_pr 阅读全文
posted @ 2024-05-22 11:40 Keepkit 阅读(13) 评论(1) 推荐(0)