HI ROHON, I do have perl installed in my system.
But the requirement is such that I dont have to hit "Enter key" and I have to give "date" as user input in the format like 2010-12-15, so it has length of 10.
I think short perl code wud be fine as I am not much familiar with PERL.
I have a job that runs for an unspecified amount of time. I want to run this as a cron job for a specified amount of time, say 2 hours. Once the time is up, the program should be killed in the middle of execution. How can I do this?
Thanks. (5 Replies)
Hi,
how can i do to show when i do with scrip list entris, or list specific entry, it show 2 lines when i specify the entry to search...¿?
i paste the script:
# Global variables
film=/opt/etc/film/film.txt
export film
confirm()
{
echo -en "$@"
read ans
ans=`echo $ans | tr... (0 Replies)
Hi all,
now i am writting one bash script. in that my requirement is
i need to create one directory and that the directory details to be stored in one file Ex. date/time and all in one file.
after that i need to delete the folder automatically exactly after 3months.
between these time... (5 Replies)
Hi,
Below is my OS details.
uname -an
SunOS mymachine 5.10 Generic_144488-07 sun4v sparc SUNW,SPARC-Enterprise-T5220
I need to know when was my Apache server last started. Whats is the best and most reliable way to find out not just for Apache but for any PID per say?
I am... (16 Replies)
Hi
I am new to writing script and want to use a Bash Piped while-read and read from user input.
if something happens on server.log then do while loop or if something happend on user input then do while loop.
Pseudocode something like:
tail -n 3 -f server.log | while read serverline || read... (8 Replies)
Hi,
Can some one please tell me how do I generate a report of the Memory Consumption over a time period:
HP-UX B.11.31 U ia64 0440531406 unlimited-user license
I normally use glance to monitor memory in run time.
Note: I do not have root privileges.
Thanks
Danish
... (5 Replies)
Hi,
can some one help me how to encrypt and decrypt a file.
AIM: reade user input, encrypt it and save it to file.
while decryption read the encrypted file decrypt it and save the output in some variable.
Example: consider we have Credentials.txt file with content username: password... (5 Replies)
I used this script to get the connection to a domain in two specific minutes. I need to extend to give result over a range of minutes.
The below gives total number of connections in the minutes 00:40 and 01:13 on 22nd March.
egrep "22/Mar/2013:00:40|22/Mar/2013:01:13"... (1 Reply)
All,
How to get the list of files through a unix command which exists / created / updated between 8 PM to 11:59 PM from a particular location.
Regards
Oracle User (3 Replies)
i have written my shell script in notepad however i am struggling to pass the data file to be read to the script the data file is of .txt format. My target is to run the shell script from the terminal and pass 3 arguments e.g. polg@DESKTOP-BVPDC5C:~/CS1420/coursework$ bash valsplit.sh input.txt... (11 Replies)
Discussion started by: Gurdza32
11 Replies
LEARN ABOUT DEBIAN
pnmtofits
pnmtofits(1) General Commands Manual pnmtofits(1)NAME
pnmtofits - convert a portable anymap into FITS format
SYNOPSIS
pnmtofits [-max f] [-min f] [pnmfile]
DESCRIPTION
Reads a portable anymap as input. Produces a FITS (Flexible Image Transport System) file as output. The resolution of the output file is
either 8 bits/pixel, or 16 bits/pixel, depending on the value of maxval in the input file. If the input file is a portable bitmap or a
portable graymap, the output file consists of a single plane image (NAXIS = 2). If instead the input file is a portable pixmap, the output
file will consist of a three-plane image (NAXIS = 3, NAXIS3 = 3). A full description of the FITS format can be found in Astronomy & Astro-
physics Supplement Series 44 (1981), page 363.
OPTIONS
Flags -min and -max can be used to set DATAMAX, DATAMIN, BSCALE and BZERO in the FITS header, but do not cause the data to be rescaled.
BUGS
FITS uses signed data, and this program outputs unsigned values. If you run into this problem, you might use "-min 32768".
SEE ALSO fitstopnm(1), pgm(5)AUTHOR
Copyright (C) 1989 by Wilson H. Bent (whb@hoh-2.att.com), with modifications by Alberto Accomazzi (alberto@cfa.harvard.edu).
5 Dec 1992 pnmtofits(1)