How do I check if a variable consisted of letters, numbers or both letters and numbers?
For example, I have a variable $X and I want to print "1" if it contains only letters, "2" if it contains only numbers and "3" if it contains both (2 Replies)
Hello all I am a unix newbie....
I have a sun netra t1 and it is freaking out
I am connected to it through a console port, and it is just spitting out a ton on numbers and letters like below its just keeps going and going.
I have tried rebooting it and I cannot get it back to any kind of a... (1 Reply)
If I have a set of strings,
C21
F231
H42
1C10
1F113
and I want to isolate the ints following the char, what would the sed string be to find numbers after letters?
If I do,
*, I will get numbers after letters, but I am looking to do something like,
sed 's/*/\t*/g'
this will give me... (14 Replies)
If I use ls to print all the files of a folder, is there a way to sort using roman numerals?
I am thinking about a result like:
benjamin_I.wmv
benjamin_II.wmv
benjamin_II.wmv
benjamin_III.wmv
benjamin_IV.wmv
benjamin_V.wmv
benjamin_VI.wmv
benjamin_VII.wmv
benjamin_VIII.wmv... (6 Replies)
Hi,
I columns with both number and letters however i need the number 4 trimmed off the lines that have 3 numbers in them so it just because the 2 preceding numbers only
For example
V25QG2-K18QG-V25CG2
L26HG-L17HA-L26CG
I434QD1-L19HB2-I434CD1
I434QD1-A31QB-I434CD1 ... (7 Replies)
Hello all. I am a beginner UNIX user who is using UNIX to work on a bioinformatics project for my university.
I have a bit of a complicated issue in trying to use sed (or awk) to "find and replace" bases (letters) in a genetics data spreadsheet (converted to a text file, can be either... (3 Replies)
Hi Experts,
I am finding difficulty to get exact match:
file
OPERATING_SYSTEM=HP-UX
LOOPBACK_ADDRESS=127.0.0.1
INTERFACE_NAME="lan3"
IP_ADDRESS="10.53.52.241"
SUBNET_MASK="255.255.255.192"
BROADCAST_ADDRESS=""
INTERFACE_STATE=""
DHCP_ENABLE=0
INTERFACE_NAME="lan3:1"... (6 Replies)
Hello,
I have a file such as this:
chr1
chr2
chr1
chr2
chr3
chr10
chr4
chr5
chrz
chr1AI want to sort it, I use this command:
sort -k1 -th -n testfilebut I get this output, how can I fix this?
chr1
chr1
chr10
chr1A
chr2
chr2 (3 Replies)
I have a file with hundreds of lines in it. I wanted to extract anything that matches the following:
KR followed by 4 digits:
example KR1201
cat list | sed "s///g"
Is the closest I've come, and obviously it is not what I want. This would remove all of the items that I want and leave me... (2 Replies)
Hi!
I found and then adapt the code for my pipeline...
awk -F"," -vOFS="," '{printf "%0.2f %0.f\n",$2,$4}' xxx > yyy
I add -F"," -vOFS="," (for input and output as csv file) and I change the columns and the number of decimal...
It works but I have also some problems... here my columns
... (7 Replies)
Discussion started by: echo manolis
7 Replies
LEARN ABOUT SUSE
funimagerowget
funimagerowget(3) SAORD Documentation funimagerowget(3)NAME
FunImageRowGet - get row(s) of an image
SYNOPSIS
#include <funtools.h>
void *FunImageRowGet(Fun fun, void *buf, int rstart, int rstop,
char *plist)
DESCRIPTION
The FunImageRowGet() routine returns one or more image rows from the specified section of a Funtools data file. If the input data are of
type image, the array is generated by extracting the specified image rows and then binning them according to the specified bin factor. If
the input data are contained in a binary table or raw event file, the rows are binned on the columns specified by the bincols= keyword
(using appropriate default columns as needed), after which the image section and bin factors are applied.
The first argument is the Funtools handle returned by FunOpen(). The second buf argument is a pointer to a data buffer to fill. If NULL is
specified, FunImageGet() will allocate a buffer of the appropriate size.
The third and fourth arguments specify the first and last row to retrieve. Rows are counted starting from 1, up to the value of
FUN_YMAX(fun). The final plist (i.e., parameter list) argument is a string containing one or more comma-delimited keyword=value parame-
ters. It can be used to specify the return data type using the bitpix= keyword. If no such keyword is specified in the plist string, the
data type of the image is the same as the data type of the original input file, or is of type int for FITS binary tables.
If the bitpix=value is supplied in the plist string, the data type of the returned image will be one of the supported FITS image data
types:
o 8 unsigned char
o 16 short
o 32 int
o -32 float
o -64 double
For example:
double *drow;
Fun fun;
... open files ...
/* get section dimensions */
FunInfoGet(fun, FUN_SECT_DIM1, &dim1, FUN_SECT_DIM2, &dim2, 0);
/* allocate one line's worth */
drow = malloc(dim1*sizeof(double));
/* retrieve and process each input row (starting at 1) */
for(i=1; i <= dim2; i++){
if( !FunImageRowGet(fun, drow, i, i, "bitpix=-64") )
gerror(stderr, "can't FunImageRowGet: %d %s
", i, iname);
/* reverse the line */
for(j=1; j<=dim1; j++){
... process drow[j-1] ...
}
}
...
On success, a pointer to the image buffer is returned. (This will be the same as the second argument, if NULL is not passed to the latter.)
On error, NULL is returned. Note that the considerations described above for specifying binning columns in FunImageGet() also apply to
FunImageRowGet().
SEE ALSO
See funtools(7) for a list of Funtools help pages
version 1.4.2 January 2, 2008 funimagerowget(3)