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Full Discussion: [Solved] Number generator
Top Forums Shell Programming and Scripting [Solved] Number generator Post 302813413 by wisecracker on Monday 27th of May 2013 08:50:05 AM
Old 05-27-2013
I am assuming this is homework so here is some pseudo-code...

Code:
A) Start with a shebang line.

0) Zero a file if you want to to save it all. Ignore this line if you don't want a file...

1) Use a "for" loop that starts at 0, ends at 100000 and with a jump of 25.
2) Inside this loop "append" the zeroed file with each iteration. Ignore this line if you don't want a file...
3) Print the result(s) with or without newlines inside the terminal window.

Now searching this site AND Google are your friends...

EDIT, 16:00 UK local time:-

As others have already shown differing methods I will show you yet another using "seq 0 25 100000" as shown by balajesuri:-
Code:
#!/bin/bash
> number.txt ; for n in $( seq 0 25 100000 ) ; do printf "$n\n" >> number.txt ; printf "$n\n" ; done


Last edited by wisecracker; 05-27-2013 at 11:55 AM..
 

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continue(3tcl)						       Tcl Built-In Commands						    continue(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME
continue - Skip to the next iteration of a loop SYNOPSIS
continue _________________________________________________________________ DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code, which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as the catch command and the outermost scripts of procedure bodies. EXAMPLE
Print a line for each of the integers from 0 to 10 except 5: for {set x 0} {$x<10} {incr x} { if {$x == 5} { continue } puts "x is $x" } SEE ALSO
break(3tcl), for(3tcl), foreach(3tcl), return(3tcl), while(3tcl) KEYWORDS
continue, iteration, loop Tcl continue(3tcl)
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