Join 2 CSVs based on 1 key

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Join and merge multiple files with duplicate key and fill void columns

Join and merge multiple files with duplicate key and fill void columns Hi guys, I have many files that I want to merge: file1.csv: 1|abc 1|def 2|ghi 2|jkl 3|mno 3|pqr file2.csv:

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Linux - Join 2 csv files with common key

Hi, I am trying to join 2 csv files, to create a 3rd output file with the joined data. Below is an example of my Input Data: Input File 1 NAME, FAV_FOOD, FAV_DRINK, ID, GENDER Bob, Fish, Coke, 1, M Lisa, Rice, Water, 2, F Jenny, Noodle, Tea, 3, F Ken, Pizza, Coffee, 4, M Lisa,...

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Join 2 files based on certain column

I have file input1.txt 11103|11|OTTAWA|City|AA|CAR|0|0|1|-1|0|8526|2014-09-07 23:00:14 11103|11|OTTAWA|City|BB|TRAIN|0|0|2|-2|6|6359|2014-09-07 23:00:14 11104|11|CANADA|City|CC|CAR|0|0|2|-2|0|5947|2014-09-07 23:00:14 11104|11|CANADA|City|DD|TRAIN|0|0|2|-2|1|4523|2014-09-07 23:00:14...

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I have two text files as shown below cat file1.txt Id leng sal mon 25671 34343 56565 5565 44888 56565 45554 6868 23343 23423 26226 6224 77765 88688 87464 6848 66776 23343 63463 4534 cat file2.txt Id number 25671 34343 76767 34234 23343 23423 66776 23343

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join two files based on one column

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"Join" or "Merge" more than 2 files into single output based on common key (column)

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Join 3 files using key column in a mapping file

I'm new of UNIX shell scripting. I'm recently generating a excel report in UNIX(file with delimiter is fine). How should I make a script to do it? 1 file to join comes from output of one UNIX command, the second from another UNIX command, and third from a database query. The key columes of all...

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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)

Shell Programming and Scripting