What is the use of truncate command? | |
Truncate command will delete all records and the most important thing to make note of truncate command is since truncate command cannot be rolled back one must make sure to take proper backup of table data before performing the truncate command. Truncate command is thus used to remove all rows from
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How to define command line arguments | |
The main functions can have arguments passed which are called as command line arguments. There are two command line arguments:
Argument count denoted by argc and
Argument vector denoted by argv
The argc is an integer variable which denotes the number of parameters passed and argv is pointer to a
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Unix Client Server Technology | |
Unix Client Server Technology Understanding the Role of Unix When discussing client server technology it is important to understand UNIX one of the first primary building blocks for network possibilities that continues its influence today UNIX is an operating system designed for multi tasking by mul
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Semaphore in UNIX - An Overview | |
Semaphore in UNIX An Overview Insight about Semaphore First let us begin our topic by giving an insight to what is actually a semaphore A semaphore is nothing but a term used in UNIX for a variable which acts as a counter So the next question that comes in mind is what for we need this variable It
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E-books :: Unix, Linux & X-Windows | |
Please find 81 ebooks and tutorials on Unix Linux X Windows mosgoogle The Linux Cookbook Unix Man Pages Everyday Linux The Art of Unix Programming The Unix Haters Handbook Secure Programming for Linux and Unix Unix Linux Book Chapters Teach Yourself Linux in 24 Hours NeXTStep
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Common Unix Commands | |
The following is a listing of some common Unix commands awk options filename A pattern matching program cat options filename Prints the contents of a file to the screen cd directory Change directory chmod options filename Modify file or directory permissions clear
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Practice UNIX on Windows from CD | |
This SuSE Linux 9 0 installation tree is suitable for installation via nfs smb or hard disk SUSE makes the live eval version of SUSE LINUX available for download as an ISO image This version runs entirely from the bootable CD and is not installed on the hard disk System requirementsYou need at lea
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Being Too Nice at Work | |
There are people in the office who are known to be nice” . They never seem to have any problem with their fellow employees and the upper management. They have stayed with the company for years and their knowledge in the industry has become valuable for the company. These employees have be
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