Useful tips for everyday
Where is XMS and XMX in Tomcat? How to Change JVM Heap Setting (-Xms -Xmx) of Tomcat – Configure setenv.sh file – Run catalina.sh -Xmx.…
How long does it take to set up a repo in RHEL 6? Each operating system should have its own repository server. (i.e Repo for…
What is shortcut key for Delete file? To permanently delete a file: Select the item you want to delete. Press and hold the Shift key,…
Is Linux stable and secure? Linux systems offer fantastic privacy and security as compared to other OS, like Windows or Mac. So, it is best…
How do you filter data in Unix? 12 Useful Commands For Filtering Text for Effective File Operations in Linux Awk Command. Awk is a remarkable…
Do you need to enter a search pattern in Vim? In normal mode, press / to start a search, then type the pattern (), then…
Can strings be printed to standard output? printf. Prints a formatted string to standard output, using the locale and the specified format string and arguments;…
How do you go to the end of a nano file? NOTE: There is no “undo” command in nano, so save your work often!…Useful Nano…
Can I run Linux Mint from external hard drive? Re: Install linux mint on external hard drive If your main drive boots UEFI, I’d go…
How does DM Verity work? dm-verity helps prevent persistent rootkits that can hold onto root privileges and compromise devices. This feature helps Android users be…