Skip to main content

Linux command: uptime


uptime - Tell how long the system has been running.

Examples using uptime with options

[tuyendq@rhel1 ~]$ uptime --pretty
up 21 weeks, 3 days, 22 hours, 17 minutes
[tuyendq@rhel1 ~]$ uptime -p
up 21 weeks, 3 days, 22 hours, 17 minutes

[tuyendq@rhel1 ~]$ uptime --since
2018-12-31 22:42:03
[tuyendq@rhel1 ~]$ uptime -s
2018-12-31 22:42:03

[tuyendq@rhel1 ~]$ uptime --version
uptime from procps-ng 3.3.10
[tuyendq@rhel1 ~]$ uptime -V
uptime from procps-ng 3.3.10
[tuyendq@rhel1 ~]$

Popular posts from this blog

Windows command: icacls

Icacls is a command-line utility that can be used to display or modify discretionary access control lists (DACLs) on specified files, and apply stored DACLs to files in specified directories.

MSSQL: Fix error 'Consistency validation for SQL Server registry keys'

While installing Microsof SQL Server 2012, I ran into the following error. "The SQL Server registry keys from a prior installation cannot be modified. To continue, see SQL Server Setup documentation about how to fix registry keys." How to fix Replace the D:\x64\FixSqlRegistryKey_x86.exe file with the original file from the ENU\SQLFULL_ENU.iso file downloading from Microsoft Download Center. This ISO file is 4.2GB. So you can click FixSqlRegistryKey_x86.exe to download this file only. After replacing that file, press Re-run to check. All rules are passed.

Linux: Commonly Used Shortcuts

Get more productive with these shortcuts. Commonly used shortcuts in Linux Shortcuts Action CTRL + a Jump to the beginning of line CTRL + e Jump to the end of line CTRL + d Close the terminal CTRL + l Clear terminal screen CTRL + u Delete from cursor back to beginning Esc + . Get the last argument of the previous command