Delay of upto 7 seconds after typing in putty Post: 302889704

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

limiting characters upto <xyz> columns

Hi, Recently i did some code changes in one of the text file. During the code review,i've been asked to allign the comments in this file to XYZ columns(say XYZ=40). Now the problem is that this file is a huge one and it would be really pathetic if i go ahead and do it manually. I think...

2. Shell Programming and Scripting

How to delay the process for few seconds

Hi, In my shell script, (as per the requirement), I am creating few files, and the processes are launched parallelly . (by using "&" at the end of the command line). As per the logic, I need to remove these files as well, after creating. But, the problem is, due to parallel processing,...

3. Shell Programming and Scripting

delete line upto the nth occurence of a particular charachter.

hi all i want to delete a line upto a particular character. here is example. cp cms/images/wifi-zone.png i want to delete the line till . (cp cms/images/wifi-zone.) so the output wud be "png" only how can i do it? also please note down that dot (.) can also occur multiple...

4. UNIX for Dummies Questions & Answers

Command to delay password entry - putty connection manager

Hi all, putty connection manager is great but when attempting to sudo or ssh to another box via the post login commands it is subject to issues due to network latency (what happens is that pcm enters the password before the unix box is ready to receive it). Is there any clever way I can make...

5. UNIX for Advanced & Expert Users

How to get access time of a file upto the precision of seconds?

Hi , How can I get the last access time of a file upto the precesion of seconds in Unix. I cannot use stat as this is not supported.

6. Shell Programming and Scripting

Read flat file upto certain number of columns

Hello Guys Please help me with the below issue I want to read a flat file source upto certain number of columns Say my flat file has 30 columns but I want to read upto 25 columns only How come the above issue can be addressed? Thanks a lot!!!!

7. UNIX for Advanced & Expert Users

Print particular time upto the next occurance

Hi Guys, I am having some issue in one aspect. I am having data like - 00:00 X-1 Y-1 Z-4 A-5 E-6 . . . . 01:00 Z-9 X-1 Z-5 A-8 E-7

8. UNIX and Linux Applications

Limit Website access upto specific count

Hi to all, I am new to Linux. but i am facing issue with my web server in Ubuntu 11.10. In my webserver i want to restrict maximum users website access (e.g., suppose i want to restrict users to access web to 250 persons in single time). So can you please suggest me to how to do that in...

9. Shell Programming and Scripting

How to round up value upto 2 decimal places using sed?

Please help me in rounding up value upto 2 decimal palces using sed command #!/usr/bin/bash a=15.42 b=13.33 c=`echo $a*$b |bc -l` echo $c above code is is giving output "205.5486" but i want the output as "205.55" Thank you...

10. AIX

Getting files through find command and listing file modification time upto seconds

I have to list the files of particular directory using file filter like find -name abc* something and if multiple file exist I also want time of each file up to seconds. Currently we are getting time up to minutes in AIX is there any way I can get file last modification time up to seconds.

LEARN ABOUT XFREE86

ppmtopgm

ppmtopgm(1)						      General Commands Manual						       ppmtopgm(1)

NAME

       ppmtopgm - convert a portable pixmap into a portable graymap

SYNOPSIS

       ppmtopgm [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as  input.  Produces a portable graymap as output.  The output is a "black and white" rendering of the original
       image, as in a black and white photograph.  The quantization formula used is .299 r + .587 g + .114 b.

       Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any  ppm  program  can
       read  pgm  (and	pbm  ) files automatically.  pgmtoppm is for colorizing a pgm file.  Also, see ppmtorgb3 for a different way of converting
       color to gray.  And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate  the  original
       colors, not necessarily a way that looks like a black and white photograph.

QUOTE

       Cold-hearted orb that rules the night
       Removes the colors from our sight
       Red is gray, and yellow white
       But we decide which is right
       And which is a quantization error.

SEE ALSO

       pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)

AUTHOR

       Copyright (C) 1989 by Jef Poskanzer.

								   10 April 2000						       ppmtopgm(1)

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

limiting characters upto <xyz> columns

Discussion started by: amit4g

2. Shell Programming and Scripting

How to delay the process for few seconds

Discussion started by: jitendriya.dash

3. Shell Programming and Scripting

delete line upto the nth occurence of a particular charachter.

Discussion started by: kashifv

4. UNIX for Dummies Questions & Answers

Command to delay password entry - putty connection manager

Discussion started by: skinnygav