我如何找到任何东西的终端命令？

Question

我喜欢创建热键来打开程序和菜单，但有时我无法弄清楚某事的命令是什么。例如，通过谷歌搜索发现系统监视器是用gnome-system-monitor

无论如何要找出Ubuntu中任何程序或菜单（例如键盘快捷键或显示设置）的终端命令？

Answer 1

您正在寻找apropos. 只需apropos <KEYWORD>在终端中输入<KEYWORD>您的搜索字符串。

$ apropos monitor
dbus-monitor (1)     - debug probe to print message bus messages
gnome-system-monitor (1) - view and control processes
gvfs-monitor-dir (1) - Monitor directories for changes
gvfs-monitor-file (1) - Monitor files for changes
inotify (7)          - monitoring filesystem events
iotop (8)            - simple top-like I/O monitor
ip-monitor (8)       - state monitoring
ip-netconf (8)       - network configuration monitoring
jconsole (1)         - Java Monitoring and Management Console
jstat (1)            - Java Virtual Machine Statistics Monitoring Tool
mmcli (8)            - Control and monitor the ModemManager
perf_event_open (2)  - set up performance monitoring
perfmonctl (2)       - interface to IA-64 performance monitoring unit
rtmon (8)            - listens to and monitors RTnetlink
sa-check_spamd (1)   - spamd monitoring script for use with Nagios, etc.
smartctl (8)         - Control and Monitor Utility for SMART Disks
smartd (8)           - SMART Disk Monitoring Daemon
smartd.conf (5)      - SMART Disk Monitoring Daemon Configuration File
syndaemon (1)        - a program that monitors keyboard activity and disables the touchpad when the keyboard is being used.
xconsole (1)         - monitor system console messages with X
XF86VidModeGetMonitor (3) - Extension library for the XFree86-VidMode X extension
xgamma (1)           - Alter a monitor's gamma correction through the X server

要获取有关您可以使用的命令之一的更多信息 man gnome-system-monitor