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csh(1 csh(1 Name tcsh - C shell with file name completion and command line editing Synopsis tcsh [-bcdefFimnqstvVxX] [-Dname[=value]] [arg ...] tcsh -l Description
[Chapter 1] 1.2 A Stream Editor [Chapter 1] 1.2 A Stream Editor Sed is a "non-interactive" stream-oriented editor. It is stream-oriented because, like many UNIX programs, input flows through the program and is directed to standard output. ( vi , for instance, is not stream-oriented. Nor are most DOS applications.)
One great blunder of Unix developers was that they did not integrated AWK into shell. Actually development team which developed AWK technically was heads above shell developers before David Korn. David Korn was a talented developer, but he came too late to change the situation. Later the attempt to integrate shell and AWk was attempted in Perl, which can be used instead of AWK in some cases. AWK one liners AWK one liners
Using Perl in your SystemVerilog HDL Design Flow Today is: How to use Perl in your SystemVerilog HDL Design Flow? Anyone who designs with SystemVerilog HDL has probably grown tired of generating module instantiations in a hierarchical design, or creating a new top level or lower level SystemVerilog HDL module. I have generated a few Perl Scripts that will automatically generate the module instantiations, top level module, and lower level module for you. These Perl Scripts can be invoked from within VI/VIM/GVIM, or a DOS Command Window. Using Perl in your SystemVerilog HDL Design Flow
Hi I'm a Tip-O-Holic hope you are too. Always looking for that Magic Tip that will make a programming task or job or chore easier. Recently I've wondered if I couldn't adapt the same "tip technique" that I've developed to make programming computers easier to improving the quality of my life and finally to earn money. Success Tips Success Tips
Cygwin Tips by zzapper Linux Like Environment for Windows
So you are here to learn Russian! The first step to learning Russian is to learn the Russian alphabet. It may seem daunting to learn a new alphabet, but it is relatively easy. Russian Alphabet - Russian Language Lesson 1 Russian Alphabet - Russian Language Lesson 1
How do I shuffle an array?
Hello... I want to know if there is a way in which I can randomnize(?) the content in an array. In example: Lets say I have this array with names: my @array = ('uriel', 'daniel', 'joel', 'samuel'); Random array sorting Random array sorting
array | Perl HowTo array | Perl HowTo unshift @array, @list; NOTES: - unshift returns the new number of elements in the array. - @list is prepended as a whole; not one element at a time, so it does not behave exactly as a normal "push" operation in a stack. shift @array;
Recipe 4.17. Randomizing an Array Recipe 4.17. Randomizing an Array Problem You want to shuffle the elements of an array randomly. The obvious application is writing a card game, where you must shuffle a deck of cards, but it is equally applicable to any situation where you want to deal with elements of an array in a random order. Solution Swap each element in the array with another randomly selected, element:
Using the Perl rand() function Introduction The rand() function is used to generate random numbers. By default it generates a number between 0 and 1, however you can pass it a maximum and it will generate numbers between 0 and that number. Example 1. Between 0 and 1 Using the Perl rand() function
Perl Basics In Pictures: Generate random numbers
Perl For Loop Tutorial - Control Structures in Perl, Learn How to Use a For Loop As we've discussed, Perl's for loop, or for statement, is used to loop through a designated block of code until a specific condition is met. Let's look at an example of Perl's for loop in action and break down exactly how it works, step by step. for ($count = 10; $count >= 1; $count--) { print "$count "; } print "Blastoff.
Writing to a File in Perl Let's take the same data file we worked with while learning to read a file in Perl, and we'll write to it this time. In order to write to a file in Perl, you must open a filehandle and point it at the file you're writing. If you're using Unix, Linux, or a Mac, you might also need to double check your file permissions to see if your Perl script is allowed to write to the data file.
faq4 <div class="noscript"> <p> <strong>Please note: Many features of this site require JavaScript. You appear to have JavaScript disabled, or are running a non-JavaScript capable web browser.</strong> </p> <p> To get the best experience, please enable JavaScript or download a modern web browser such as <a href="http://www.microsoft.com/windows/Internet-explorer/default.aspx">Internet Explorer 8</a>, <a href="http://www.mozilla.com/en-US/firefox/firefox.html">Firefox</a>, <a href="http://www.apple.com/safari/download/">Safari</a>, or <a href="http://www.google.co.uk/chrome">Google Chrome</a>. </p> </div> Data: Numbers Why am I getting long decimals (eg, 19.9499999999999) instead of the numbers I should be getting (eg, 19.95)?
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