hello
i just seeking for a simple way to make a shuffle by block of words in a line. no matter shell (sh/bash) or perl
should be like this:
the message (which is line of some file) splits to packs (packs are random 5-10 words in each) then making a new line inserting those packs in a random... (9 Replies)
What I have are two text files that I need to shuffle randomly, but I need the two files to be randomly shuffled the same way. I have heard of shuf but I do not know how to use it for two files. Maybe there is also an easy/simple awk command I do not know about that could handle this problem.
... (3 Replies)
Hi,
I have a problem that pertains to using perl script pop,shift,push only to shuffle a card and print out 5 top listed numbers.
HW problem from oreilly school of technology linux/unix course instructor name kelly hoover
#!/usr/bin/perl
@startingdeck = ("A H","2 H","3 H","4 H","5... (1 Reply)
Hello friends,
I have a TXT file with 300 lines in it. I need to shuffle all the lines (randomly) so that they get into different order. Can anyone pls provide easy way, if any?
I got it done by doing this below but I see it very lengthy/inefficient way.
call random function to generate... (2 Replies)
My sample data contains escape characters followed by delimiter. I'm stuck in writing awk comand to swap the columns. please help me out.
Sample Data: 12345678|ABN\|XYZ MED CHEM PTY. LTD.|C||100.00|22|AB"C\|Corp|"XYZ|CDEF"|
Expected Output Data: 12345678|C|ABN\|XYZ MED CHEM PTY.... (10 Replies)
Hi Folks,
I have a text file with a thousand lines consisting of words or a group of words separated by commas.
I would like to randomize / shuffle the words on each line.
Eg; file.txt
Linux,Open,Free,Awesome,Best Things in Life,The Greatest
Laptop,PC,Tablet,Home Computers,Digital... (2 Replies)
Hi,
Is there any way I can shuffle the numbers randomly. I have been trying to google and I found lots of 'generator' but is it possible to find the background logic to create randomness?
Thanks, (3 Replies)
Discussion started by: Indra2011
3 Replies
LEARN ABOUT PLAN9
pr
PR(1) General Commands Manual PR(1)NAME
pr - print file
SYNOPSIS
pr [ option ... ] [ file ... ]
DESCRIPTION
Pr produces a printed listing of one or more files on its standard output. The output is separated into pages headed by a date, the name
of the file or a specified header, and the page number. With no file arguments, pr prints its standard input.
Options apply to all following files but may be reset between files:
-n Produce n-column output.
+n Begin printing with page n.
-b Balance columns on last page, in case of multi-column output.
-d Double space.
-en Set the tab stops for input text every n spaces.
-h Take the next argument as a page header (file by default).
-in Replace sequences of blanks in the output by tabs, using tab stops set every n spaces.
-f Use formfeeds to separate pages.
-ln Take the length of the page to be n lines instead of the default 66.
-m Print all files simultaneously, each in one column.
-n Number the lines of each file.
-on Offset the left margin n character positions.
-sc Separate columns by the single character c instead of aligning them with white space. A missing c is taken to be a tab.
-t Do not print the 5-line header or the 5-line trailer normally supplied for each page.
-wn For multi-column output, take the width of the page to be n characters instead of the default 72.
SOURCE
/sys/src/cmd/pr.c
SEE ALSO cat(1), lp(1)PR(1)