How to insert leading zeros into a left-justisfied zip code?
e.g. Zip code is written as 60320 which is left-justified to make it be read as 0060320.
We have to move it to right-justifiable then insert 2 leading zeros into it... ;) (1 Reply)
Hi All,
I am working with a fixed width file Forrmat.
C1 Number (10,3)
C2 Number (10,3)
e.g.
c1= 0000000100.000
c2= 0000000020.000
0000000100.0000000000020.000
I have to perform c1 - c2 . i.e. I want answer to be 0000000080.000. but I am loosing the leading zeros( only getting... (3 Replies)
Hi
I have a file in which I have 5 columns which are delimited by “|” as shown
ABC|12|YAK|METRIC|000000019.5
XYZ|10|ABX|META|000000002.5
Now my requirement is to take the last column trim the leading zero's for that column values and write back to the same file in the same... (7 Replies)
Hi all,
I have file with numeric values. I need to pad each value with leading zeros such that total lenght of each value is 16.
Example:
cat tmp.txt
502455
50255
5026
5027
5028
Output
0000000000502455
0000000000050255
0000000000005026
0000000000005027
0000000000005028
Any... (12 Replies)
Hi
i need help in adding leading zero to filenames
e.g file name in my folder are
1_234sd.txt
23_234sd.txt
the output i need is
001_234sd.txt
023_234sd.txt
can i do this shell scripting
please help (2 Replies)
Hi,
i have a variable which conatins values like 00001,0003,00067,00459.
I want to use the values one by one and in the same form as they are like 00001,0003,00067,00459.
Also can anyone tell me how to increment those numbers by 1,keeping the format as same like 00002,0004,00068,00460.... (5 Replies)
I have a list of numbers extracted and need to delete the leading zeros from them, but when i do so, the command I am using also deletes numbers that end in Zero as well. eg 10, 20, 30, etc
this is part of a larger script and the only way I can think of is to try and detect the 10,20 30 etc in... (19 Replies)
Hi All,
i have a fixed width file , where each line is 3200 length.
File:
1ABC 1111 2222 3333 000012341 1001
2ABC 1111 2222 3333 000012342 1002
3ABC 1111 2222 3333 000112343 1003
1DEF 5555 4444 9696 000012344 1004
2DEF 5555 2323 8686 000012345 1005
3DEF 5555 1212 7676 000012346 1006
... (1 Reply)
Discussion started by: mechvijays
1 Replies
LEARN ABOUT DEBIAN
imager::preprocess
Imager::Preprocess(3pm) User Contributed Perl Documentation Imager::Preprocess(3pm)NAME
Imager::Preprocess - simple preprocessor for handling multiple sample sizes
SYNOPSIS
/* in the source: */
#code condition true to work with 8-bit samples
... code using preprocessor types/values ...
#/code
# process and make #line directives
perl -MImager::Preprocess -epreprocess foo.im foo.c
# process and no #line directives
perl -MImager::Preprocess -epreprocess -l foo.im foo.c
DESCRIPTION
This is a simple preprocessor that aims to reduce duplication of source code when implementing an algorithm both for 8-bit samples and
double samples in Imager.
Imager's "Makefile.PL" currently scans the MANIFEST for .im files and adds Makefile files to convert these to .c files.
The beginning of a sample-independent section of code is preceded by:
#code expression
where expression should return true if processing should be done at 8-bits/sample.
You can also use a #code block around a function definition to produce 8-bit and double sample versions of a function. In this case #code
has no expression and you will need to use IM_SUFFIX() to produce different function names.
The end of a sample-independent section of code is terminated by:
#/code
#code sections cannot be nested.
#/code without a starting #code is an error.
The following types and values are defined in a #code section:
o IM_GPIX("im", "x", "y", &col)
o IM_GLIN("im", "l", "r", "y", "colors")
o IM_PPIX("im", "x", "y", &col)
o IM_PLIN("im", "x", "y", "colors")
o IM_GSAMP("im", "l", "r", "y", "samples", "chans", "chan_count")
These correspond to the appropriate image function, eg. IM_GPIX() becomes i_gpix() or i_gpixf() as appropriate.
o IM_ADAPT_COLORS("dest_channels", "src_channels", "colors", "count")
Call i_adapt_colors() or i_adapt_fcolors().
o IM_FILL_COMBINE("fill") - retrieve the combine function from a fill object.
o IM_FILL_FILLER("fill") - retrieve the fill_with_* function from a fill object.
o IM_SAMPLE_MAX - maximum value for a sample
o IM_SAMPLE_MAX2 - maximum value for a sample, squared
o IM_SAMPLE_T - type of a sample (i_sample_t or i_fsample_t)
o IM_COLOR - color type, either i_color or i_fcolor.
o IM_WORK_T - working sample type, either int or double.
o IM_Sf - format string for the sample type, "%d" or "%f".
o IM_Wf - format string for the work type, "%d" or "%f".
o IM_SUFFIX(identifier) - adds _8 or _double onto the end of identifier.
o IM_EIGHT_BIT - this is a macro defined only in 8-bit/sample code.
Other types, functions and values may be added in the future.
AUTHOR
Tony Cook <tonyc@cpan.org>
perl v5.14.2 2011-06-06 Imager::Preprocess(3pm)