mirror of
https://github.com/nushell/nushell
synced 2024-12-27 05:23:11 +00:00
b3c021899c
fixes #969, admittedly without a --delimiter alias moves from_structured_data.rs to from_delimited_data.rs to better identify its scope and adds to_delimited_data.rs. Now csv and tsv both use the same code, tsv passes in a fixed '\t' argument where csv passes in the value of --separator
114 lines
12 KiB
Markdown
114 lines
12 KiB
Markdown
# to-csv
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Converts table data into csv text.
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## Example
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```shell
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> shells
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━━━┯━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━━━━━━
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# │ │ name │ path
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───┼───┼────────────┼────────────────────────
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0 │ X │ filesystem │ /home/shaurya
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1 │ │ filesystem │ /home/shaurya/Pictures
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2 │ │ filesystem │ /home/shaurya/Desktop
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━━━┷━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━━━━━━
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> shells | to-csv
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,name,path
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X,filesystem,/home/shaurya
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,filesystem,/home/shaurya/Pictures
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,filesystem,/home/shaurya/Desktop
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```
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```shell
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> open caco3_plastics.csv
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━━━┯━━━━━━━━━━━━━━┯━━━━━━━━━━━━━━┯━━━━━━━━━━━━━┯━━━━━━━━━━━━━━┯━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━┯━━━━━━━━━━━┯━━━━━━━━━━━━━━
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# │ importer │ shipper │ tariff_item │ name │ origin │ shipped_at │ arrived_at │ net_weight │ fob_price │ cif_price │ cif_per_net_
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│ │ │ │ │ │ │ │ │ │ │ weight
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───┼──────────────┼──────────────┼─────────────┼──────────────┼──────────┼────────────┼────────────┼────────────┼───────────┼───────────┼──────────────
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0 │ PLASTICOS │ S A REVERTE │ 2509000000 │ CARBONATO DE │ SPAIN │ 18/03/2016 │ 17/04/2016 │ 81,000.00 │ 14,417.58 │ 18,252.34 │ 0.23
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│ RIVAL CIA │ │ │ CALCIO TIPO │ │ │ │ │ │ │
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│ LTDA │ │ │ CALCIPORE │ │ │ │ │ │ │
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│ │ │ │ 160 T AL │ │ │ │ │ │ │
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1 │ MEXICHEM │ OMYA ANDINA │ 2836500000 │ CARBONATO │ COLOMBIA │ 07/07/2016 │ 10/07/2016 │ 26,000.00 │ 7,072.00 │ 8,127.18 │ 0.31
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│ ECUADOR S.A. │ S A │ │ │ │ │ │ │ │ │
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2 │ PLASTIAZUAY │ SA REVERTE │ 2836500000 │ CARBONATO DE │ SPAIN │ 27/07/2016 │ 09/08/2016 │ 81,000.00 │ 8,100.00 │ 11,474.55 │ 0.14
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│ SA │ │ │ CALCIO │ │ │ │ │ │ │
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3 │ PLASTICOS │ AND │ 2836500000 │ CALCIUM │ TURKEY │ 04/10/2016 │ 11/11/2016 │ 100,000.00 │ 17,500.00 │ 22,533.75 │ 0.23
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│ RIVAL CIA │ ENDUSTRIYEL │ │ CARBONATE │ │ │ │ │ │ │
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│ LTDA │ HAMMADDELER │ │ ANADOLU │ │ │ │ │ │ │
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│ │ DIS TCARET │ │ ANDCARB CT-1 │ │ │ │ │ │ │
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│ │ LTD.STI. │ │ │ │ │ │ │ │ │
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4 │ QUIMICA │ SA REVERTE │ 2836500000 │ CARBONATO DE │ SPAIN │ 24/06/2016 │ 12/07/2016 │ 27,000.00 │ 3,258.90 │ 5,585.00 │ 0.21
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│ COMERCIAL │ │ │ CALCIO │ │ │ │ │ │ │
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│ QUIMICIAL │ │ │ │ │ │ │ │ │ │
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│ CIA. LTDA. │ │ │ │ │ │ │ │ │ │
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5 │ PICA │ OMYA ANDINA │ 3824909999 │ CARBONATO DE │ COLOMBIA │ 01/01/1900 │ 18/01/2016 │ 66,500.00 │ 12,635.00 │ 18,670.52 │ 0.28
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│ PLASTICOS │ S.A │ │ CALCIO │ │ │ │ │ │ │
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│ INDUSTRIALES │ │ │ │ │ │ │ │ │ │
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│ C.A. │ │ │ │ │ │ │ │ │ │
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6 │ PLASTIQUIM │ OMYA ANDINA │ 3824909999 │ CARBONATO DE │ COLOMBIA │ 01/01/1900 │ 25/10/2016 │ 33,000.00 │ 6,270.00 │ 9,999.00 │ 0.30
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│ S.A. │ S.A NIT │ │ CALCIO │ │ │ │ │ │ │
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│ │ 830.027.386- │ │ RECUBIERTO │ │ │ │ │ │ │
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│ │ 6 │ │ CON ACIDO │ │ │ │ │ │ │
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│ │ │ │ ESTEARICO │ │ │ │ │ │ │
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│ │ │ │ OMYA CARB 1T │ │ │ │ │ │ │
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│ │ │ │ CG BBS 1000 │ │ │ │ │ │ │
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7 │ QUIMICOS │ SIBELCO │ 3824909999 │ CARBONATO DE │ COLOMBIA │ 01/11/2016 │ 03/11/2016 │ 52,000.00 │ 8,944.00 │ 13,039.05 │ 0.25
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│ ANDINOS │ COLOMBIA SAS │ │ CALCIO │ │ │ │ │ │ │
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│ QUIMANDI │ │ │ RECUBIERTO │ │ │ │ │ │ │
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│ S.A. │ │ │ │ │ │ │ │ │ │
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8 │ TIGRE │ OMYA ANDINA │ 3824909999 │ CARBONATO DE │ COLOMBIA │ 01/01/1900 │ 28/10/2016 │ 66,000.00 │ 11,748.00 │ 18,216.00 │ 0.28
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│ ECUADOR S.A. │ S.A NIT │ │ CALCIO │ │ │ │ │ │ │
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│ ECUATIGRE │ 830.027.386- │ │ RECUBIERTO │ │ │ │ │ │ │
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│ │ 6 │ │ CON ACIDO │ │ │ │ │ │ │
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│ │ │ │ ESTEARICO │ │ │ │ │ │ │
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│ │ │ │ OMYACARB 1T │ │ │ │ │ │ │
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│ │ │ │ CG BPA 25 NO │ │ │ │ │ │ │
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━━━┷━━━━━━━━━━━━━━┷━━━━━━━━━━━━━━┷━━━━━━━━━━━━━┷━━━━━━━━━━━━━━┷━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━┷━━━━━━━━━━━┷━━━━━━━━━━━━━━
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> open caco3_plastics.csv | to-csv
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importer,shipper,tariff_item,name,origin,shipped_at,arrived_at,net_weight,fob_price,cif_price,cif_per_net_weight
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PLASTICOS RIVAL CIA LTDA,S A REVERTE,2509000000,CARBONATO DE CALCIO TIPO CALCIPORE 160 T AL,SPAIN,18/03/2016,17/04/2016,"81,000.00","14,417.58","18,252.34",0.23
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MEXICHEM ECUADOR S.A.,OMYA ANDINA S A,2836500000,CARBONATO,COLOMBIA,07/07/2016,10/07/2016,"26,000.00","7,072.00","8,127.18",0.31
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PLASTIAZUAY SA,SA REVERTE,2836500000,CARBONATO DE CALCIO,SPAIN,27/07/2016,09/08/2016,"81,000.00","8,100.00","11,474.55",0.14
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PLASTICOS RIVAL CIA LTDA,AND ENDUSTRIYEL HAMMADDELER DIS TCARET LTD.STI.,2836500000,CALCIUM CARBONATE ANADOLU ANDCARB CT-1,TURKEY,04/10/2016,11/11/2016,"100,000.00","17,500.00","22,533.75",0.23
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QUIMICA COMERCIAL QUIMICIAL CIA. LTDA.,SA REVERTE,2836500000,CARBONATO DE CALCIO,SPAIN,24/06/2016,12/07/2016,"27,000.00","3,258.90","5,585.00",0.21
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PICA PLASTICOS INDUSTRIALES C.A.,OMYA ANDINA S.A,3824909999,CARBONATO DE CALCIO,COLOMBIA,01/01/1900,18/01/2016,"66,500.00","12,635.00","18,670.52",0.28
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PLASTIQUIM S.A.,OMYA ANDINA S.A NIT 830.027.386-6,3824909999,CARBONATO DE CALCIO RECUBIERTO CON ACIDO ESTEARICO OMYA CARB 1T CG BBS 1000,COLOMBIA,01/01/1900,25/10/2016,"33,000.00","6,270.00","9,999.00",0.30
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QUIMICOS ANDINOS QUIMANDI S.A.,SIBELCO COLOMBIA SAS,3824909999,CARBONATO DE CALCIO RECUBIERTO,COLOMBIA,01/11/2016,03/11/2016,"52,000.00","8,944.00","13,039.05",0.25
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TIGRE ECUADOR S.A. ECUATIGRE,OMYA ANDINA S.A NIT 830.027.386-6,3824909999,CARBONATO DE CALCIO RECUBIERTO CON ACIDO ESTEARICO OMYACARB 1T CG BPA 25 NO,COLOMBIA,01/01/1900,28/10/2016,"66,000.00","11,748.00","18,216.00",0.28
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```
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To use a character other than ',' to separate records, use `--separator` :
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```shell
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> shells
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━━━┯━━━┯━━━━━━━━━━━━┯━━━━━━━━━━━━━━━━━━━━━━━━
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# │ │ name │ path
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───┼───┼────────────┼────────────────────────
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0 │ X │ filesystem │ /home/shaurya
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1 │ │ filesystem │ /home/shaurya/Pictures
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2 │ │ filesystem │ /home/shaurya/Desktop
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━━━┷━━━┷━━━━━━━━━━━━┷━━━━━━━━━━━━━━━━━━━━━━━━
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> shells | to-csv --separator ';'
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;name,path
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X;filesystem;/home/shaurya
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;filesystem;/home/shaurya/Pictures
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;filesystem;/home/shaurya/Desktop
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```
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The string '\t' can be used to separate on tabs. Note that this is the same as using the to-tsv command.
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Newlines '\n' are not acceptable separators.
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Note that separators are currently provided as strings and need to be wrapped in quotes.
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It is also considered an error to use a separator greater than one char :
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```shell
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> open pets.txt | from-csv --separator '123'
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error: Expected a single separator char from --separator
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- shell:1:37
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1 | open pets.txt | from-csv --separator '123'
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| ^^^^^ requires a single character string input
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```
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