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dono
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Write a program in shell script to display odd number from 0 to 100?
seq 1 2 99
What basically is a shell?
A shell is a program that read commands from some input device, typically the keyboard, and displays results on some output device, typically the display. It manages the environment and executes other programs as needed.
When might it be necessary or advisable to write a shell script instead of a shell function?
A shell function will do nothing unless it is explicitly called by other code, typically in a shell script. A shell script is a runnable, executable process, which can call other shell scripts and/or functions. The question might be worded backwards - it is necessary to write shell functions for shell scripts when certain logical functionality is required to be performed multiple times. Consider a shell function equivalent to a program subroutine - they operate the same way.
Shell program for calculating compound interest using for loop?
yes
How do you run daemon process?
In Unix, with a C program you can run a quick function to do this. There is an example at:(link moved to link section)AnswerIn Solaris, you need to disconnect your program from your "terminal" ( scripts generally inherit the stdin, stdout, and stderr of your shell when you execute them ). For a shell program you can execute "nohup $program < /dev/null > /dev/null 2>&1 &". Or the shell program can redirect its own stdin, stdout, and stderr -- then you can execute "nohup $program &".
Write a shell program called whos to display a sorted list of the logged in usersJust display the user names and no other information?
The 'users' command should do that; you don't need to write a shell script to get that information in that format.
Write a program in shell script to display odd number from 0 to 100?
seq 1 2 99
Shell program for gcd of three given numbers?
write a shell program for finding out gcd of three given numbers? write a shell program for finding out gcd of three given numbers? write a shell program for finding out gcd of three given numbers? check bellow link http://bashscript.blogspot.com/2009/08/gcd-of-more-than-two-numbers.html
Write a shell program to check read and write permissions of a file?
You don't say what you want to do with the permissions, but most shells have a 'test' command that can look at various permissions. Look at the 'man' command for the shell you are running in to see what tests are possible on files and directories. You can check to see if the target is a directory, or a file, and whether it has read, write, or execute/search permissions. Again, it varies by the shell environment.
How do you write a statement in DOS using shell script to display a word?
We can not perform Shell Scripting in DOS, we can do Batch programing in DOS..
Write a Shell program to find the smallest number from a set of numbers?
k
Write a Shell program to find the sum of cube of individual digits of a number?
no thanks
Write a shell program to delete all the files in the current directory?
in winxp del *.* /Q /S
What basically is a shell?
A shell is a program that read commands from some input device, typically the keyboard, and displays results on some output device, typically the display. It manages the environment and executes other programs as needed.
How do you clean out and prepare for display the shell of two types of snails?
kill the snail and clean it.wash the inside of the shell and preserve it then put it on display
Write a shell program using if-the-else to test whether a variable name is a directory or a file?
see : Write_a_shell_program_using_the_if-the-else_to_test_whether_a_variable_name_is_a_directory_or_a_file
Write a shell program to translate the6 etcpasswd file into uppercase?
tr [:lower:] [:upper:] < /etc/passwd > somefile
