09-20-2018
Of course you can do that. But, you'll need to be much clearer about what you mean by "length needs to be determined (sic) accorindly". I'm not at all clear about how you want to fit eight characters from engineer or six characters from doctor in a five character output field. (And you still haven't told us whether you want left-justified or right-justified text in fields that do not completely fill the output field.)
Note that in awk you can use length($1) to get the number of characters contained in field 1 on the current input line and in shell you can use ${#c} to get the number of characters contained the shell variable c. That should be everything you need to determine how many characters are in your widest input fields and to produce a format string that will give you appropriately sized output fields.
Why don't you try clearly specifying your output requirements, and try to write a corresponding awk or shell (or both) script to produce the output you want. If you can't make it work, show us where you get stuck.
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LEARN ABOUT DEBIAN
ocr4gamera
OCR4GAMERA(1) OCR4GAMERA(1)
NAME
ocr4gamera - OCR system using the Gamera framework
USAGE
ocr4gamera -x <traindata> [options] <imagefile>
OPTIONS
-v <int>, --verbosity=<int>
Set verbosity level to <int>. Possible values are 0 (default): silent operation; 1: information on progress; >2: segmentation info
is written to PNG files with prefix debug_.
-h, --help
Display help and exit.
-d, --deskew
Do a skew correction (recommended).
-f, --filter
Filter out very large (images) and very small components (noise).
-a, --automatic-group
Autogroup glyphs with classifier.
-x <file>, --xmlfile=<file>
Read training data from <file>.
-o <xml>, --output=<xml>
Write recognized text to file <xml> (otherwise it is written to stdout).
-c <csv>, --extra_chars_csvfile=<csv>
Read additional class name conversions from file <csv>. <csv> must contain one conversion per line.
-R <rules>, --heuristic_rules=<rules>
Apply heuristic rules <rules> for disambiguation of some chars. <rules> can be roman (default) or none (for no rules).
-D, --dictionary-correction
Correct words using a dictionary (requires aspell or ispell).
-L <lang>, --dictionary-language=<lang>
Use <lang> as language for aspell (when option -D is set).
-e <int>, --edit-distance=<int>
Correct words only when edit distance not more than <int>.
OCR4GAMERA(1)