How to Extract a file extension in PHP In programming practices we usually use different code to achieve something. But we always find what is the best way to do :). Similarly for extract file extension in PHP we seen various script to achieve this. I am going to explain all ways to do this…
Shell Scripting Tutorial for Beginners I am sharing few beginner shell scripting reference that we need in day-to-day tasks. Local Variable in Shell Script We can create local variables in shell script by using the keyword local. #!/bin/bash HELLO=Hello function helloWorld { local HELLO=World echo $HELLO } echo $HELLO helloWorld echo $HELLO Conditional Statement 1)…
