Here are some common usage of inxi : inxi -F will show you all the important system information like CPU,RAM,GPU,OS version. inxi -b will show you your system bootup info. inxi -G will show you info about graphics (Ubuntu check gpu information). inxi -S will show you system storage...
usage: free [-b|-k|-m|-g] [-l] [-o] [-t] [-s delay] [-c count] [-V] -b,-k,-m,-g show output in bytes, KB, MB, or GB -l show detailed low and high memory statistics -o use old format (no -/+buffers/cache line) -t display total for RAM + swap -s update e...
usage: free [-b|-k|-m|-g] [-l] [-o] [-t] [-s delay] [-c count] [-V] -b,-k,-m,-g show output in bytes, KB, MB, or GB -l show detailed low and high memory statistics -o use old format (no -/+buffers/cache line) -t display total for RAM + swap -s update e...
apt-cache show k3b 查找文件属于哪个包 dpkg -S filename apt-file search filename 查看已经安装了哪些包 dpkg -l 也可用 dpkg -l | less 翻页查看 查询软件xxx依赖哪些包 apt-cache depends xxx 查询软件xxx被哪些包依赖 apt-cache rdepends xxx 增加一个光盘源 sudo apt-cdrom add 系统更新 sudo apt-...
安装升级 查看软件xxx安装内容 dpkg -L xxx 查找软件库中的软件 apt-cache search 正则表达式 或 aptitude search 软件包 显示系统安装包的统计信息 apt-cache stats 显示系统全部可用包的名称 apt-cache pkgnames 显示包的信息 apt-cache show k3b
-b,-k,-m,-g show output in bytes, KB, MB, or GB-l show detailed low and high memory statistics-o use old format (no -/+buffers/cache line)-t display total for RAM + swap-s update every [delay] seconds-c update [count] times-V display version information and exit ...
hwclock --show读取CMOS时间hwclock --hctosys从服务器上同步时间sudo ntpdate ntp.ubuntu.com sudo ntpdate time.nist.gov设置电脑的时区为上海sudo cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtimeXP和Ubuntu相差了8小时的时差关闭UTC,将当前时间写入CMOS。
-l show detailed low and high memory statistics -o use old format (no -/+buffers/cache line) -t display total for RAM + swap -s update every [delay] seconds -c update [count] times -V display version information and exit 连续监视内存使用情况 ...
Boot Info When you turn ON the board, the 3 leds will go ON for a few seconds and later WAN and LAN leds will show the status link. Latest Kernel - NanoPi R2S mini router - Ubuntu 19.10 Linux nanopi-r2s 5.6.1 #2 SMP PREEMPT Thu Apr 2 19:50:55 -03 2020 aarch64 aarch64 aarc...
systemd.show_status=启动时是否在控制台上显示简明的服务状态。 可以接受yes(显示),no(不显示),auto(自动)三个值。auto与no相似, 不同之处在于当某个服务启动失败或者启动耗时太长时,将会显示其状态。 当使用了quiet内核引导选项的时候, 默认值是auto, 否则默认值是yes。systemd.log_target=,systemd.log_...