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Full Discussion: grepping columns
Top Forums UNIX for Dummies Questions & Answers grepping columns Post 302171464 by ScKaSx on Thursday 28th of February 2008 03:12:24 PM
Old 02-28-2008
Hi,

Let's say I have the following file:

Code:
   5000.00     2.387       0     1704      19.1      27.2     0.350     0.350    0.0031     17      18      0.00
   3721.90     2.178       0     1003      23.5      33.9     0.350     0.350    0.0133     10      11      0.00
   2770.51     2.009       0      675      30.6      46.3     0.350     0.350    0.0021      7       8      0.00
   2062.31     1.884       0      983      36.8      51.7     0.350     0.350    0.0085     11      12      0.00
   1535.15     1.783       0      493      46.8      71.7     0.350     0.350    0.0070      6       7      0.00
   1142.73     1.710       0      438      51.9      86.1     0.350     0.350    0.0001      6       7      0.00
    850.63     1.662       1      245      46.0      80.6     0.350     0.350    0.0046      5       4      0.00

and I want it just to print out the 1st and 6th column (for instance):

Code:
   5000.00     27.2     
   3721.90     33.9     
   2770.51     46.3     
   2062.31     51.7     
   1535.15     71.7     
   1142.73     86.1     
    850.63     80.6

Also, I would prefer details on how to use the command as opposed to a solution to this problem, seeing how I will likely need to use it for other purposes.

Also is there an 'easy' way to rearrange columns?

Cheers,
ScKaSx
Last edited by ScKaSx; 02-28-2008 at 04:17 PM..
 

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LEARN ABOUT OPENSOLARIS

iconv_pc_cyr

iconv_pc_cyr(5)                                         Standards, Environments, and Macros                                        iconv_pc_cyr(5)

NAME

       iconv_pc_cyr - code set conversion tables for Alternative PC Cyrillic

DESCRIPTION

       The following code set conversions are supported:

       +---------------------------------------------------------------------+
       |                   Code Set Conversions Supported                    |
       +--------------+--------+--------------+--------+---------------------+
       |    Code      |Symbol  |Target Code   |Symbol  |    Target Output    |
       +--------------+--------+--------------+--------+---------------------+
       |PC Cyrillic   |alt     |ISO 8859-5    |iso5    | ISO 8859-5 Cyrillic |
       +--------------+--------+--------------+--------+---------------------+
       |PC Cyrillic   |alt     |KOI8-R        |koi8    | KOI8-R              |
       +--------------+--------+--------------+--------+---------------------+
       |PC Cyrillic   |alt     |MS 1251       |win5    | Windows Cyrillic    |
       +--------------+--------+--------------+--------+---------------------+
       |PC Cyrillic   |alt     |Mac Cyrillic  |mac     | Macintosh Cyrillic  |
       +--------------+--------+--------------+--------+---------------------+

CONVERSIONS

       The conversions are performed according to the following tables. All values in the tables are given in octal.

   PC Cyrillic to ISO 8859-5
       For the conversion of PC Cyrillic to ISO 8859-5, all characters not in the following table are mapped unchanged.

       +-----------------------------------------------------------------+
       |               |     Conversions|Performed       |               |
       | PC Cyrillic   |  ISO 8859-5    | PC Cyrillic    |  ISO 8859-5   |
       |24             | 4              |231             |311            |
       |200            | 260            |232             |312            |
       |201            | 261            |233             |313            |
       |202            | 262            |234             |314            |
       |203            | 263            |235             |315            |
       |204            | 264            |236             |316            |
       |205            | 265            |237             |317            |
       |206            | 266            |240             |320            |
       |207            | 267            |241             |321            |
       |210            | 270            |242             |322            |
       |211            | 271            |243             |323            |
       |212            | 272            |244             |324            |
       |213            | 273            |245             |325            |
       |214            | 274            |246             |326            |
       |215            | 275            |247             |327            |
       |216            | 276            |250             |330            |
       |217            | 277            |251             |331            |
       |220            | 300            |252             |332            |
       |221            | 301            |253             |333            |
       |222            | 302            |254             |334            |
       |223            | 303            |255             |335            |
       |224            | 304            |256             |336            |
       |225            | 305            |257             |337            |
       |226            | 306            |260-337         |255            |
       |227            | 307            |360             |241            |
       |230            | 310            |362-376         |255            |
       +---------------+----------------+----------------+---------------+

   PC Cyrillic to KOI8-R
       For the conversion of PC Cyrillic to KOI8-R, all characters not in the following table are mapped unchanged.

       +-----------------------------------------------------------------+
       |               |     Conversions|Performed       |               |
       | PC Cyrillic   |    KOI8-R      | PC Cyrillic    |    KOI8-R     |
       |24             | 4              |242             |327            |
       |200            | 341            |243             |307            |
       |201            | 342            |244             |304            |
       |202            | 367            |245             |305            |
       |203            | 347            |246             |326            |
       |204            | 344            |247             |332            |
       |205            | 345            |250             |311            |
       |206            | 366            |251             |312            |
       |207            | 372            |252             |313            |
       |210            | 351            |253             |314            |
       |211            | 352            |254             |315            |
       |212            | 353            |255             |316            |
       |213            | 354            |256             |317            |
       |214            | 355            |257             |320            |
       |215            | 356            |260-337         |255            |
       |216            | 357            |340             |322            |
       |217            | 360            |341             |323            |
       |220            | 362            |342             |324            |
       |221            | 363            |343             |325            |
       |222            | 364            |344             |306            |
       |223            | 365            |345             |310            |
       |224            | 346            |346             |303            |
       |225            | 350            |347             |336            |
       |226            | 343            |350             |333            |
       |227            | 376            |351             |335            |
       |230            | 373            |352             |337            |
       |231            | 375            |353             |331            |
       |232            | 377            |354             |330            |
       |233            | 371            |355             |334            |
       |234            | 370            |356             |300            |
       |235            | 374            |357             |321            |
       |236            | 340            |360             |263            |
       |237            | 361            |361             |243            |
       |240            | 301            |362-376         |255            |
       |241            | 302            |                |               |
       +---------------+----------------+----------------+---------------+

   PC Cyrillic to MS 1251
       For the conversion of PC Cyrillic to MS 1251, all characters not in the following table are mapped unchanged.

       +-----------------------------------------------------------------+
       |               |     Conversions|Performed       |               |
       | PC Cyrillic   |    MS 1251     | PC Cyrillic    |   MS 1251     |
       |24             | 4              |242             |342            |
       |200            | 300            |243             |343            |
       |201            | 301            |244             |344            |
       |202            | 302            |245             |345            |
       |203            | 303            |246             |346            |
       |204            | 304            |247             |347            |
       |205            | 305            |250             |350            |
       |206            | 306            |251             |351            |
       |207            | 307            |252             |352            |
       |210            | 310            |253             |353            |
       |211            | 311            |254             |354            |
       |212            | 312            |255             |355            |
       |213            | 313            |256             |356            |
       |214            | 314            |257             |357            |
       |215            | 315            |260-337         |210            |
       |216            | 316            |340             |360            |
       |217            | 317            |341             |361            |
       |220            | 320            |342             |362            |
       |221            | 321            |343             |363            |
       |222            | 322            |344             |364            |
       |223            | 323            |345             |365            |
       |224            | 324            |346             |366            |
       |225            | 325            |347             |367            |
       |226            | 326            |350             |370            |
       |227            | 327            |351             |371            |
       |230            | 330            |352             |372            |
       |231            | 331            |353             |373            |
       |232            | 332            |354             |374            |
       |233            | 333            |355             |375            |
       |234            | 334            |356             |376            |
       |235            | 335            |357             |377            |
       |236            | 336            |360             |250            |
       |237            | 337            |361             |270            |
       |240            | 340            |362-376         |210            |
       |241            | 341            |                |               |
       +---------------+----------------+----------------+---------------+

   PC Cyrillic to Mac Cyrillic
       For the conversion of PC Cyrillic to Mac Cyrillic, all characters not in the following table are mapped unchanged.

       +-----------------------------------------------------------------+
       |               |     Conversions|Performed       |               |
       | PC Cyrillic   | Mac Cyrillic   | PC Cyrillic    | Mac Cyrillic  |
       |24             | 4              |341             |361            |
       |240            | 340            |342             |362            |
       |241            | 341            |343             |363            |
       |242            | 342            |344             |364            |
       |243            | 343            |345             |365            |
       |244            | 344            |346             |366            |
       |245            | 345            |347             |367            |
       |246            | 346            |350             |370            |
       |247            | 347            |351             |371            |
       |250            | 350            |352             |372            |
       |251            | 351            |353             |373            |
       |252            | 352            |354             |374            |
       |253            | 353            |355             |375            |
       |254            | 354            |356             |376            |
       |255            | 355            |357             |337            |
       |256            | 356            |360             |335            |
       |257            | 357            |361             |336            |
       |260-337        | 40             |362-376         |40             |
       |340            | 360            |                |               |
       +---------------+----------------+----------------+---------------+

FILES

       /usr/lib/iconv/*.so             conversion modules

       /usr/lib/iconv/*.t              conversion tables

       /usr/lib/iconv/iconv_data       list of conversions supported by conversion tables

SEE ALSO

       iconv(1), iconv(3C), iconv(5)

SunOS 5.10                                                          18 Apr 1997                                                    iconv_pc_cyr(5)
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