Hello,
Can you explain why in the first 2 commands the awk does not print anything? Is it looking of a specific format ?
Thanks.
$ echo 12a3 | awk '($1>=2) {print $1}' # prints nothing
$ echo 123a | awk '($1>=2) {print $1}' # prints nothing
$ echo a123 | awk '($1>=2) {print $1}'
a123... (1 Reply)
I do not know how to do this unless I use a bunch of if statements. I need a script to replace numbers in each record in a file. I am really getting tangled in this web.
If a fieldA (19 positions) is greater than 14 digits, I have to change the data (resulting fieldA is fixed 19 postions).
If... (5 Replies)
Hi there,
I wanna define a variable 'tempbase'. Therefore I read a text file "base.out". "base.out" contains a list with four columns. 'tempbase' is the 4th entry in the line, where the first entry is equal to the predefined variable $orb1 and the second entry is equal to $orb2. I wrote the code... (2 Replies)
Hi there, here is my command
ssh host.local "/path/to/my/perscript/hostconfig.pl -s $HOST -d |awk '{if (\$4 > 120)print \"My error message\";exit}{s=0; for (i=1; i<=NF; i++) s++; if(s == 13) print \$3}'"
The problem is if conditional 1 is met (i.e $4 > 120), i don't see "My error message", the... (5 Replies)
Hi All,
I have a file with below contents.
"en2"/10.185.81.0:cluster_interconnect,"en5"/10.185.81.0:cluster_interconnect,"en6"/169.181.146.0:public
I want to take the interface name from the file and convert it as ipaddress using ifconfig command get the output like below
en6 ->... (2 Replies)
I'm having a problem pulling UID's from data. The data outputs a user's UID in one of three ways:
1. Error User user_name already assigned with <UID>
2. Success <UID> reserved for user_name
3. <a load of crap because there was a db failure yet somehow the UID is still in there>
I typically... (5 Replies)
Hello Friends,
I need to find some CDRs in production servers whose 1st field value and 2nd field value = 1 and 11th looks like 45.123... where there are more than 3 digits after comma.so i wrote a one liner, something like below but does not work, however when i used first and second conditions... (8 Replies)
hello gurus,
I want to use an associative array from a file to populate a field of another file, by matching several columns in order of priority. If the first column matches, then i dont want to match $2. Similarly I only want to match $3 when $1 and $2 are not in associative array.
For the... (6 Replies)
Discussion started by: ritakadm
6 Replies
LEARN ABOUT REDHAT
tiffreadrawstrip
TIFFReadRawStrip(3T)TIFFReadRawStrip(3T)NAME
TIFFReadRawStrip - return the undecoded contents of a strip of data from an open TIFF file
SYNOPSIS
#include <tiffio.h>
tsize_t TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t size)
DESCRIPTION
Read the contents of the specified strip into the (user supplied) data buffer. Note that the value of strip is a ``raw strip number.''
That is, the caller must take into account whether or not the data is organized in separate planes (PlanarConfiguration=2). To read a full
strip of data the data buffer should typically be at least as large as the number returned by TIFFStripSize.
RETURN VALUES
The actual number of bytes of data that were placed in buf is returned; TIFFReadEncodedStrip returns -1 if an error was encountered.
DIAGNOSTICS
All error messages are directed to the TIFFError(3T) routine.
SEE ALSO libtiff(3T), TIFFOpen(3T), TIFFReadEncodedStrip(3T), TIFFReadScanline(3T), TIFFStripSize(3T)
October 15, 1995 TIFFReadRawStrip(3T)