0
Add your answer:
Earn +20 pts
Write a shell program to check and display 10 leap years?
dono
Write a program in shell script to display odd number from 0 to 100?
seq 1 2 99
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.
How do you find whether a given number is even or odd in Unix shell programming?
echo "Program to check even or odd number"echo "Enter a number"read na=`expr $n % 2`if [ $a -eq 0 ] ; then #Semicolon is most important for Executing ifelse statementsecho "It is an even number"elseecho "It is an odd number"fi
Shell program for calculating compound interest using for loop?
yes
Write a shell program to check and display 10 leap years?
dono
Write a Shell program to find the smallest number from a set of numbers?
k
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 find the sum of cube of individual digits of a number?
no thanks
Write a program in shell script to display odd number from 0 to 100?
seq 1 2 99
Write a shell programs for to check whether the given number is an Avogadro number or not?
Avogadro's number is a constant. Therefore only one number is equal to Avogadro's number.
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.
Write a shell program to delete all the files in the current directory?
in winxp del *.* /Q /S
Shell program to find the smallest digit of a given number?
syntax error
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 Shell program to find the area and circumference of a circle?
echo "Enter the Number" read n r=`expr $n % 2` if [ $r -eq 0 ] then echo "$n is Even number" else echo "$n is Odd number" fi
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
