How do I check if a directory contains files? How do I find out if a directory contains files using bash shell under Linux or Unix like operating systems?
I‘m using GeSHi under php to highlight a source code. How do I turn on or off line numbers using GeSHi?
How do I set or create variables within my shell script or at command line under Linux and Unix like operating systems?
How do I read a text file using awk pattern scanning and text processing language under Linux / Unix like operating systems?
I need to create a log file using the following format:
How do I create log filename with day of the week in it under Linux or Unix operating systems?