Customer Service Chat
Get quote & make Payment
unix , Operating System
A friend has promised to log in at a particular time. However, he needs to be contacted as soon as he logs in. The shell script checks after every minute whether he has logged in or not. The login name should be supplied to the shell script at the command prompt. Use the until loop.
Posted Date: 4/2/2013 2:11:07 AM | Location :
Ask an Expert
unix , Assignment Help, Ask Question on unix , Get Answer, Expert's Help, unix Discussions
Write discussion on unix
Your posts are moderated
Write your message here..
What are the various process scheduling concepts, What are the various proc...
What are the various process scheduling concepts? a) Scheduling queues with diagram b) Queuing diagram c) Schedulers d) Context switch with diagram
Memory hierarchy, Difference between cache and associate memory
Difference between cache and associate memory
Explain lru approximation page replacement in detail, LRU approximation pag...
LRU approximation page replacement In this we utilize the reference bit associated with the page entry to choose a page to be removed. The various algorithms used for the imp
Architects applications by making use of multitasking, Architects Applicati...
Architects Applications by Making Use of Multitasking As the capability of computer hardware keeps increasing, operating systems are presented with overwhelming opportunities.
Distinguish among pcs and scs scheduling, Q. Distinguish among PCS and SCS ...
Q. Distinguish among PCS and SCS scheduling. Answer: PCS scheduling is completed local to the process. It is how a thread library schedules threads onto available LWPs. SCS sch
Explain the various methods of file access, Operating Systems 1. Illust...
Operating Systems 1. Illustrate the Microkernel Architecture with suitable diagram. 2. When Deadlock occurs? What are the Necessary Conditions for Deadlock? 3. Describe f
Explain the various methods for handling deadlocks, Explain the various met...
Explain the various methods for handling deadlocks. A set of processes is deadlocked if every process in the set is waiting for an event that only a process in the
Explain about interprocess communication, Explain about interprocess commun...
Explain about interprocess communication The cooperating processes communicate with each other via an interprocess communication facility. IPC gives a mechanism to permit proce
NETWORK OPERATING SYSTEM, explain about design issues of network operating ...
explain about design issues of network operating system
What are the multithreading models, What are the multithreading models? ...
What are the multithreading models? There are three models:- a) Many-to-One model b) One-to-One model c) Many-to-Many model
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.