How can you find out how long the system has been running?
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How to declare functions in unix shell script?
In my bash shell I want my prompt to be of format '$"present working directory":"hostname"> and load a file containing a list of user-defined functions as soon as I log in, how will you automate this?
write a shell script to emulate the Id command of PRIMOS which lists files and directories. It list files first with a header FILES and then directories with a header DIRECTORIES. This command has several options. The main ones are. -file select files only -dir select directories only -reverse sort in reverse order -no_header put no header on the output -brief output the header only -size display the size of each file -help display Id´s syntax and options.
How to rename all the files in a folder having specific extension? Example: I have some files with extension (.txt) in a folder name 'Test'. I have to rename all the .txt files in a test and its subdirectories to .my extension.
What's the difference between scripting and coding?
What is an inode block?
How to print all the arguments provided to the script?
What is the significance of $#?
what is info area how many types?
Determine the output of the following command: [ -z “” ] && echo 0 || echo 1
Explain about non-login shell files?
How to group the commands in shell scripting?