HowTo: Reverse a String In Unix / Linux Shell?
in Categories BASH Shell, Perl, UNIX last updated July 6, 2012
How do I reverse lines of a file or files under Linux or Unix like operating systems?
Tag: operating systems
Bash Shell Script To Test For Empty Folder
in Categories BASH Shell last updated July 6, 2012
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?
Linux / Unix: Generate A MD5 String
in Categories Cryptography, Linux, UNIX last updated October 4, 2013
Linux / Unix: Find Inode Of a File Command
in Categories Linux last updated June 21, 2012
How do I find out an inode (index-node) of a file under Unix like operating systems?
Unix / Linux Shell: Get Third Field Separated by Forward Slash (/) Delimiter
in Categories BASH Shell last updated April 29, 2012
I‘m writing a shell script for automation purpose. The output the path of the current working directory is stored in $PWD or it can be obtained using the pwd command. How do I find out find out 3rd field separated by the forward slash (/) delimiter using $PWD under Unix like operating systems?
Bash Shell: Check File Exists or Not
in Categories BASH Shell last updated April 20, 2012How do I test existence of a text file in bash running under Unix like operating systems?
HowTo: Iterate Bash For Loop Variable Range Under Unix / Linux
in Categories BASH Shell last updated April 20, 2012How can I iterate bash for loop using a variable range of numbers in Unix or Linux or BSD or Apple OS X operating systems?