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The while Loop – Linux Shell Programming While loops repeat statements as long as the next Unix command is successful. For Example : #!/bin/sh i=1 sum=0 while [ $i -le 100 ]; do sum=`expr $sum + $i` i=`expr $i + 1` done echo The sum is $sum.
Find LCM of two numbers in C What is LCM The Least Common Multiple ( LCM ) is also referred to as the Lowest Common Multiple ( LCM ) and Least Common Divisor (LCD) . For two integers a and b, denoted LCM(a,b), the LCM is the smallest positive integer that is evenly divisible by both a and b. For example, LCM(2,3) = … Read more
How to List All Files Ordered by Size in Linux This articles about listing files using the popular ls command, we covered how to list and sort files by last modification time (date and time) in Linux. To list all files in a directory, open a terminal window and run the following command. Note that when ls invoked … Read more
Example of linux find command Find Command is one of the most important and frequently used command command-line utility in Unix-like operating systems. Find command is used to search and locate the list of files and directories based on conditions you specify for files that match the arguments. Find can be used in a variety of … Read more
JEE Main 2020 Exam Results Declared at jeemain.nta.nic.in, Nine Students Score Perfect 100 The National Testing Agency (NTA) on Friday declared JEE Main 2020 Result online at jeemain.nta.nic.in. Nine students scored a perfect 100 in the JEE Main examination results declared on Friday night, the HRD Ministry said. Of the nine who got a perfect 100 … Read more
IGNOU BCA Study Material PDF Download 1st Semester pdf Book Download Name of the Courses Course Code Credits Foundation course in English -2 FEG-02 4 Business Organization ECO-01 4 Computer Basics and PC Software BCS-011 3 Mathematics BCS-012 4 Computer Basics and PC Software Lab BCSL-013 2
IGNOU BCS-012 MATHEMATICS pdf Book Download Block-1 Algebra – I Unit 1 Unit 2 Unit 3 Unit 4 Block-2 Algebra – II Unit 1 Unit 2 Unit 3 Unit 4 Block-3 Calculus Unit 1 Unit 2 Unit 3 Unit 4 Block-4 Vectors and Three-Dimensional Geometry Unit 1 Unit 2 Unit 3 Unit 4
IGNOU FEG-2 FOUNDATION COURSE IN ENGLISH-2 pdf Book Download Block-1 English-II Part-1 Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Block-2 English-II Part-2 Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Block-3 English-II Part-3 Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 … Read more
IGNOU ECO-01 BUSINESS ORGANISATION pdf Book Download Block-1 Basic Concepts and Forms of Business Organisation Unit 1 Unit 2 Unit 3 Unit 4 – Block-2 Financing of Business Unit 5 Unit 6 Unit 7 – – Block-3 Marketing Unit 8 Unit 9 Unit 10 Unit 11 Unit 12 Block-4 Business Services Unit 13 Unit 14 … Read more
Use of Colon in Shell script Sometimes it is useful to have a command which does “nothing”. The : (colon) command in Unix does nothing #!/bin/sh if grep unix myfile then : else echo “Sorry, unix was not found” fi