Useful tips for everyday
Where is sshd config located? /etc/ssh/sshd_config Usually this file is /etc/ssh/sshd_config , but the location can be changed using the -f command line option when…
What does Ctrl Shift R do in Excel? In Microsoft Excel and other spreadsheet programs, pressing Ctrl + R fills the row cell(s) to the…
How to mount a RAID array in Linux? For RAID hardware, the RAID controller should automatically assemble the array and present it to the linux…
How do I manually uninstall OBS? How do I uninstall the OBS. Live plugin? Uninstall OBS via the Add/Remove Programs dialog on your Windows Control…
Where do I find Vmlinuz? Vmlinuz is located in /boot directory , it may be the actual kernel executable or a link to the real…
How do you tail a specific line? Specify Specific Line grep -m 1 -n ” $ grep -m 1 -n ‘2019-04-09’ fail2ban.log 37371:2019-04-09 00:12:51,750 fail2ban.filter…
How do I navigate to a directory in shell script? File & Directory Commands To navigate into the root directory, use “cd /” To navigate…
How do I connect to a WPA WiFi network using the command line? The steps for connecting to a WPA/WPA2 network are: Find out the…
Why is Sudo not updated to latest CVE? Due to latest CVE-2021-3156, I try to update my centos 7.9 with the following command : But…
How to run curl command with parameter in a loop? – Stack Overflow Closed 5 years ago. I have a curl command I would like…