Useful tips for everyday
How do I set tab spaces in vim? Use expand tab to convert new tabs to spaces The expandtab property will ensure that when you…
How to redirect both stdout and stderr to a file? Please use command 2>file Here 2 stands for file descriptor of stderr. You can also…
What Is percent sign in shell script? When the percent sign (%) is used in the pattern ${variable%substring}, it will return content of the variable…
Why does win 10 keep crashing? If you’ve connected any external device to your computer, it’s possible to cause the Windows system crash, because there…
How do I export text edit to excel? Steps to convert content from a TXT or CSV file into Excel Open the Excel spreadsheet where…
How are wildcards used in the command line? Wildcards are a set of building blocks that allow you to create a pattern defining a set…
How do I run DHCP server on Ubuntu? Steps to set up DHCP Server on Ubuntu Install DHCP Server. You can install the DHCP Server…
What is BSD sed? BSD sed : always appends a newline on output, even if the input line doesn’t end in one. GNU sed :…
How do you end a loop script? The break statement is used to exit the current loop. The continue statement is used to exit the…
How do I check CPU IO wait? To identify whether I/O is causing system slowness you can use several commands but the easiest is the…