Write a shell script that reports the logging in of a specified user within one minute after he/she logs in. The script automatically terminates if the specified user does not login during a specified
Write a shell script to find the smallest of three numbers that are read from the keyboard.
Latest Answer: echo first_numread first_numecho second_numread second_numecho third_numread third_numif (first_num>second_num) then if (first_num>third_num) then echo $first_num is the biggest else echo $third_num is the biggestelif ...
Write a shell script that accept any number of arguments and print them in the reverse order
Write a pipeline of commands, which display on the monitor as well as save the information about the number of users using the system at present on a file called usere.ux
Create a program to find out the inode number of any desired file
Latest Answer: read fname #file name to be searched.p=`pwd`cd /l=`find -name $fname`l=`echo $l | ls -i`set $lecho "inode is $1"cd $p ...
== Users and permissions practicum == * Rig it so everything in the folder gets deleted tonight at 10pm. Every night at 10pm.== Local security == * How do you feel about `sudo`? * What's the difference
Latest Answer: My previous post just died on me. So, let me repeat what I wrote before. If both reach the thread, my apologies.Linker: What does it do??-------------------------The job of the linker is to combine one or more object modules and/or one of more libraries ...
Latest Answer: Tested script.#! /usr/bin/kshecho "start"for name in `ls -1`doecho "name $name"name1=`echo $name | tr [A-Z] [a-z]`;echo "name1 $name1"mv $name $name1;if [ -z $name ]thenexit;fidone ...
Latest Answer: This is easiest way:sleep seconds ...
Latest Answer: You can also use "finger" ...
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