Hi Folks,
I'm using bash script. I would like to check whether input is a number or not.(Only positive numbers).. if space or non numeric is entered, it should say "invalid input". pls help..
thanks in adv.
Br///
Vijay. (1 Reply)
i have a input file like this
001|rahim|bajaj|20090102
while reading the file i need to check whether the first column is a number
second column is a name
is there any methodology to check for the same
thanks in advance (2 Replies)
Hi All,
I would like to convert my below csh script to Perl.
Can any expert help ?
# To check for numeric input
set tested1 = `echo "$tested"| awk '/^+$/'`;
# To remove un-neccessary zeros
set tested2 = `echo "$tested"|awk '{print $0+0}'`; (3 Replies)
Hi, I'm trying to check to see that the arguments given to my script are both numeric and positive integers. I'm using tcsh. I figured out the positive part, but I am having trouble with the arguments being numeric and integers
I have no idea where to get started with the checking them actually... (1 Reply)
Can someone tell me how to change the first column in a very large 17k line file from a random 10 digit numeric value to a non numeric value. The format of lines in the file is:
1702938475,SNU022,201004
the first 10 numbers always begin with 170 (6 Replies)
Hi,
I'm a learner of PERL programming.
I've a input file with the below data:
SWAT_5, 1703, 2010-09-21
SWAT_6, 2345, 2010-09-21
SWAT_7, 1792, 2010-09-21
SWAT_8, 1662, 2010-09-21
SWAT_9, 1888, 2010-09-21
VXHARP_1, 171, 2010-09-21
I need to sort this data based on the second... (6 Replies)
hi Experts
just wondering if you can help me check a number between a specific range
if i have an ip address , how can i say the valid number for ip between 1 to 254
something like this
if ($ip ) =~ /.../
{
}
what the pattern i need to type
thanks (3 Replies)
Hi guys
I am having this strange issue.Well my requirement is like below
Compare two values between flat file and oracle DB
Via perl script I am easily getting the rowcount
Now I connect sql plus via perl and the column value that returns is string
my $sqlplus_settings = '';
my... (7 Replies)
Hi
I need to put the validation in batch script when user will enter the build number it should be numeric.I can put the validation for numeric values but there is .(dot) in number so it would not take it as numeric.
Is it possible we can store it in variable and remove the .(dot) from the... (1 Reply)
Hello there, find below for my code first:
$pdp_asaba=`cat /tmp/temp_total | grep asaba | sed 's/*//g'`
if ]]
then pdp_asaba=0
fi
$pdp_abuja=`cat /tmp/temp_total | grep abuja | sed 's/*//g'`
if ]]
then pdp_abuja=0
fi
$pdp_ojota=`cat /tmp/temp_total | grep ojota | sed 's/*//g'`
if ... (3 Replies)
Discussion started by: infinitydon
3 Replies
LEARN ABOUT OPENDARWIN
posttek
posttek(1) User Commands posttek(1)NAME
posttek - PostScript translator for Tektronix 4014 files
SYNOPSIS
posttek [-c num] [-f name] [-m num] [-n num] [-o list] [-p mode] [-w num] [-x num] [-y num] [file...]
/usr/lib/lp/postscript/posttek
DESCRIPTION
The posttek filter translates Tektronix 4014 graphics files into PostScript and writes the results on the standard output. If no files are
specified, or if - is one of the input files, the standard input is read.
OPTIONS -c num Print num copies of each page. By default, only one copy is printed.
-f name Print text using font name. Any PostScript font can be used, although the best results will be obtained only with constant width
fonts. The default font is Courier.
-m num Magnify each logical page by the factor num. Pages are scaled uniformly about the origin which, by default, is located at the cen-
ter of each page. The default magnification is 1.0.
-n num Print num logical pages on each piece of paper, where num can be any positive integer. By default, num is set to 1.
-o list Print pages whose numbers are given in the comma-separated list. The list contains single numbers N and ranges N1 - N2. A missing
N1 means the lowest numbered page, a missing N2 means the highest. The page range is an expression of logical pages rather than
physical sheets of paper. For example, if you are printing two logical pages to a sheet, and you specified a range of 4, then two
sheets of paper would print, containing four page layouts. If you specified a page range of 3-4, when requesting two logical
pages to a sheet; then only page 3 and page 4 layouts would print, and they would appear on one physical sheet of paper.
-p mode Print files in either portrait or landscape mode. Only the first character of mode is significant. The default mode is landscape.
-w num Set the line width used for graphics to num points, where a point is approximately 1/72 of an inch. By default, num is set to 0
points, which forces lines to be one pixel wide.
-x num Translate the origin num inches along the positive x axis. The default coordinate system has the origin fixed at the center of the
page, with positive x to the right and positive y up the page. Positive num moves everything right. The default offset is 0.0
inches.
-y num Translate the origin num inches along the positive y axis. Positive num moves everything up the page. The default offset is 0.0.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
non-zero An error occurred.
FILES
/usr/lib/lp/postscript/forms.ps
/usr/lib/lp/postscript/ps.requests
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWpsf |
+-----------------------------+-----------------------------+
SEE ALSO download(1), dpost(1), postdaisy(1), postdmd(1), postio(1), postmd(1), postprint(1), postreverse(1), attributes(5)NOTES
The default line width is too small for write-white print engines, such as the one used by the PS-2400.
SunOS 5.10 9 Sep 1996 posttek(1)