1. Programming

hello everybody, here is my problem: ________________________________________ #include <stdio.h> int main() { int i=10; printf("value is %i",i); return 0; } _________________________________________ when i compile and execute, nothing appears on screen!! but if i replace the printf... (2 Replies)

2. Shell Programming and Scripting

hi all, im having a problem with using perl printf. my requirement is to print a string (like ) at the right most end of the screen. i tried this perl script, but it fails with an error; #!/usr/bin/perl use strict; use warnings; my $scrW = 0; my $str = `stty size`; # get the... (5 Replies)

3. Shell Programming and Scripting

I have the following code: $ awk '{ printf "%-10s %s\n", $1, $2, $3, $4, $5, $5, $6 }' file i can only print the first 2 elements ($1,$2). How can i print all the elements to appear like this: aardvark 5555553 jhfjhfjkg efiigig ejkfjkej wjkdjk alpo-net 5553412 ... (2 Replies)

4. Shell Programming and Scripting

Hi, I've got a basic problem using printf statement in awk. I want to write float values with always 8 characters width. Examples : 1.345678 12.45678 123.4567 1234.678 -23.5678 -2.45678 -23456.8 ..... I cannot find the right printf format %8.1f, %7.5f.... Can anyone help ?... (4 Replies)

5. Shell Programming and Scripting

echo $bbsize 1.5 echo $fillpercent .95 echo $bbsize | awk '{printf "%.2f\n",$0*$fillpercent}' 2.25 echo $bbsize | awk '{printf "%.2f\n",$0*.95}' 1.42 1.42 is what I'm expecting... echo $blocksize 4096 echo $bbsize | awk '{printf "%.2f\n",$0*$blocksize}' 2.25 echo $bbsize |... (3 Replies)

6. Shell Programming and Scripting

Hi Friends, Scripting newb here. So I'm trying to create a geektool script that uses awk and printf to output certain fields from top (namely command, cpu%, rsize, pid and time, in that order). After much trial and error, I've pretty much succeeded, with one exception. Any process whose name... (3 Replies)

7. Shell Programming and Scripting

I am having a major problem with printf, The more I pad it, the less I see :( The problem is in the first function, report Am I ruining output somewhere? I wont print out the names propely, it cuts them off or deletes them completely :( #!/bin/bash report() { printf "%-10s" STUD# ... (2 Replies)

8. Shell Programming and Scripting

In one of the scripts I am using pintf function as following printf "%s%s%s\n" "$f1" "$f2" "$f3" f3 variable contains a string of 10 characters. However it has value first 7 character and last 3 characters are empty. Example Aaaaaaa<3 spaces> bbbbbbb<3 spaces> ccccccc<3 spaces>... (4 Replies)

9. Shell Programming and Scripting

Hi, I am using the following code to assign a count value to a variable. But I get nothing. Do you see anything wrong here. I am new to all this. $CTR=`remsh $m -l $MACHINES{$m} -n cat $output | grep -v sent | grep \"$input\" | sort -u | awk '{print $5}'`; Upto sort - u it's... (2 Replies)

10. Shell Programming and Scripting

i have written small script as follows: name="hi hello" printf "%-20s" $name This gives me strange output. -20s format is applied on both word of string. i.e it displays both word hi and hello in space of 20 length. I want to display entire string "hi hello" in length of 20 space. plz... (2 Replies)