How to print pid of the current shell?
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How will you list only the empty lines in a file (using grep)?
How Connect to a Database in Shell Programming?
What is an inode block?
what is this line in the shell script do ?#!/bin/ksh
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 can we find the process name from its process id?
What is use of "cut" command?
1.Write a script, which converts a number from binary to hexadecimal format or vice versa.
how did u debugging in unix/ linux platform ??( project Related)
What are the 3 standard streams in linux?
How to write a function?
Why is a script important?