以下是links -dump我想要提取文件中的所有列的表...我尝试使用awk但失败了
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related: List of Country Calling Codes
___ Country Codes List
ISO Alpha-2, Alpha-3, and Numeric Country
Codes
The ISO country code are internationally
recognized codes that designates for each
country and most of the dependent areas a
two letter combination or a three letter
combination, its like an acronym, that
stands for a country.
This code is used for example for the
two-letter suffixes such as .us (United
States), .fr (France) or .de (Germany) in
top-level domains (for countries) in the Bookmark/share this page
Internet. IFrame
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The three letter code is also often used
at events with international participants ____________________________
from various countries like sports [ Search ]
meetings or song contests, where you can
see abbreviations like CAN (for Canada),
DNK (for Denmark), AUS (for Australia).
This is a list of two letter codes (ISO
alpha-2) and the three letter codes (ISO
alpha-3) as well as the United Nations
used numerical code M49 for countries,
dependencies, and other areas.
(Dependencies marked in Italic writing)
(To sort the data click on the respective
header of a column (to sort multiple
columns hold down the shift key while
selecting the columns to sort ).
ISO Numeric
Country or Area Name ISO "ALPHA-2 ISO ALPHA-3 Code
Code Code UN M49
Numerical Code
Afghanistan AF AFG 004
ALA Aland Islands AX ALA 248
Albania AL ALB 008
Algeria DZ DZA 012
American Samoa AS ASM 016
Andorra AD AND 020
Angola AO AGO 024
Anguilla AI AIA 660
Antarctica AQ ATA 010
Antigua and Barbuda AG ATG 028
Argentina AR ARG 032
Armenia AM ARM 051
Aruba AW ABW 533
Australia AU AUS 036
Austria AT AUT 040
Azerbaijan AZ AZE 031
Bahamas BS BHS 044
Bahrain BH BHR 048
Bangladesh BD BGD 050
Barbados BB BRB 052
Belarus BY BLR 112
Belgium BE BEL 056
Belize BZ BLZ 084
Benin BJ BEN 204
Bermuda BM BMU 060
Bhutan BT BTN 064
Bolivia BO BOL 068
Bosnia and Herzegovina BA BIH 070
Botswana BW BWA 072
Bouvet Island BV BVT 074
Brazil BR BRA 076
British Virgin Islands VG VGB 092
British Indian Ocean Territory IO IOT 086
Brunei Darussalam BN BRN 096
Bulgaria BG BGR 100
Burkina Faso BF BFA 854
Burundi BI BDI 108
Cambodia KH KHM 116
Cameroon CM CMR 120
Canada CA CAN 124
Cape Verde CV CPV 132
Cayman Islands KY CYM 136
Central African Republic CF CAF 140
Chad TD TCD 148
Chile CL CHL 152
China CN CHN 156
Hong Kong, Special HK HKG 344
Administrative Region of China
Macao, Special Administrative MO MAC 446
Region of China
Christmas Island CX CXR 162
Cocos (Keeling) Islands CC CCK 166
Colombia CO COL 170
Comoros KM COM 174
Congo (Brazzaville) CG COG 178
Congo, Democratic Republic of CD COD 180
the
Cook Islands CK COK 184
Costa Rica CR CRI 188
C\F4te d'Ivoire CI CIV 384
Croatia HR HRV 191
Cuba CU CUB 192
Cyprus CY CYP 196
Czech Republic CZ CZE 203
Denmark DK DNK 208
Djibouti DJ DJI 262
Dominica DM DMA 212
Dominican Republic DO DOM 214
Ecuador EC ECU 218
Egypt EG EGY 818
El Salvador SV SLV 222
Equatorial Guinea GQ GNQ 226
Eritrea ER ERI 232
Estonia EE EST 233
Ethiopia ET ETH 231
Falkland Islands (Malvinas) FK FLK 238
Faroe Islands FO FRO 234
Fiji FJ FJI 242
Finland FI FIN 246
France FR FRA 250
French Guiana GF GUF 254
French Polynesia PF PYF 258
French Southern Territories TF ATF 260
Gabon GA GAB 266
Gambia GM GMB 270
Georgia GE GEO 268
Germany DE DEU 276
Ghana GH GHA 288
Gibraltar GI GIB 292
Greece GR GRC 300
Greenland GL GRL 304
Grenada GD GRD 308
Guadeloupe GP GLP 312
Guam GU GUM 316
Guatemala GT GTM 320
Guernsey GG GGY 831
Guinea GN GIN 324
Guinea-Bissau GW GNB 624
Guyana GY GUY 328
Haiti HT HTI 332
Heard Island and Mcdonald HM HMD 334
Islands
Holy See (Vatican City State) VA VAT 336
Honduras HN HND 340
Hungary HU HUN 348
Iceland IS ISL 352
India IN IND 356
Indonesia ID IDN 360
Iran, Islamic Republic of IR IRN 364
Iraq IQ IRQ 368
Ireland IE IRL 372
Isle of Man IM IMN 833
Israel IL ISR 376
Italy IT ITA 380
Jamaica JM JAM 388
Japan JP JPN 392
Jersey JE JEY 832
Jordan JO JOR 400
Kazakhstan KZ KAZ 398
Kenya KE KEN 404
Kiribati KI KIR 296
Korea, Democratic People's KP PRK 408
Republic of
Korea, Republic of KR KOR 410
Kuwait KW KWT 414
Kyrgyzstan KG KGZ 417
Lao PDR LA LAO 418
Latvia LV LVA 428
Lebanon LB LBN 422
Lesotho LS LSO 426
Liberia LR LBR 430
Libya LY LBY 434
Liechtenstein LI LIE 438
Lithuania LT LTU 440
Luxembourg LU LUX 442
Macedonia, Republic of MK MKD 807
Madagascar MG MDG 450
Malawi MW MWI 454
Malaysia MY MYS 458
Maldives MV MDV 462
Mali ML MLI 466
Malta MT MLT 470
Marshall Islands MH MHL 584
Martinique MQ MTQ 474
Mauritania MR MRT 478
Mauritius MU MUS 480
Mayotte YT MYT 175
Mexico MX MEX 484
Micronesia, Federated States FM FSM 583
of
Moldova MD MDA 498
Monaco MC MCO 492
Mongolia MN MNG 496
Montenegro ME MNE 499
Montserrat MS MSR 500
Morocco MA MAR 504
Mozambique MZ MOZ 508
Myanmar MM MMR 104
Namibia NA NAM 516
Nauru NR NRU 520
Nepal NP NPL 524
Netherlands NL NLD 528
Netherlands Antilles AN ANT 530
New Caledonia NC NCL 540
New Zealand NZ NZL 554
Nicaragua NI NIC 558
Niger NE NER 562
Nigeria NG NGA 566
Niue NU NIU 570
Norfolk Island NF NFK 574
Northern Mariana Islands MP MNP 580
Norway NO NOR 578
Oman OM OMN 512
Pakistan PK PAK 586
Palau PW PLW 585
Palestinian Territory, PS PSE 275
Occupied
Panama PA PAN 591
Papua New Guinea PG PNG 598
Paraguay PY PRY 600
Peru PE PER 604
Philippines PH PHL 608
Pitcairn PN PCN 612
Poland PL POL 616
Portugal PT PRT 620
Puerto Rico PR PRI 630
Qatar QA QAT 634
R\E9union RE REU 638
Romania RO ROU 642
Russian Federation RU RUS 643
Rwanda RW RWA 646
Saint-Barth\E9lemy BL BLM 652
Saint Helena SH SHN 654
Saint Kitts and Nevis KN KNA 659
Saint Lucia LC LCA 662
Saint-Martin (French part) MF MAF 663
Saint Pierre and Miquelon PM SPM 666
Saint Vincent and Grenadines VC VCT 670
Samoa WS WSM 882
San Marino SM SMR 674
Sao Tome and Principe ST STP 678
Saudi Arabia SA SAU 682
Senegal SN SEN 686
Serbia RS SRB 688
Seychelles SC SYC 690
Sierra Leone SL SLE 694
Singapore SG SGP 702
Slovakia SK SVK 703
Slovenia SI SVN 705
Solomon Islands SB SLB 090
Somalia SO SOM 706
South Africa ZA ZAF 710
South Georgia and the South GS SGS 239
Sandwich Islands
South Sudan SS SSD 728
Spain ES ESP 724
Sri Lanka LK LKA 144
Sudan SD SDN 736
Suriname * SR SUR 740
Svalbard and Jan Mayen Islands SJ SJM 744
Swaziland SZ SWZ 748
Sweden SE SWE 752
Switzerland CH CHE 756
Syrian Arab Republic (Syria) SY SYR 760
Taiwan, Republic of China TW TWN 158
Tajikistan TJ TJK 762
Tanzania *, United Republic of TZ TZA 834
Thailand TH THA 764
Timor-Leste TL TLS 626
Togo TG TGO 768
Tokelau TK TKL 772
Tonga TO TON 776
Trinidad and Tobago TT TTO 780
Tunisia TN TUN 788
Turkey TR TUR 792
Turkmenistan TM TKM 795
Turks and Caicos Islands TC TCA 796
Tuvalu TV TUV 798
Uganda UG UGA 800
Ukraine UA UKR 804
United Arab Emirates AE ARE 784
United Kingdom GB GBR 826
United States of America US USA 840
United States Minor Outlying UM UMI 581
Islands
Uruguay UY URY 858
Uzbekistan UZ UZB 860
Vanuatu VU VUT 548
Venezuela (Bolivarian Republic VE VEN 862
of)
Viet Nam VN VNM 704
Virgin Islands, US VI VIR 850
Wallis and Futuna Islands WF WLF 876
Western Sahara EH ESH 732
Yemen YE YEM 887
Zambia ZM ZMB 894
Zimbabwe ZW ZWE 716
[IMG]
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我尝试过的代码：
cat file | awk '{print $1,$2,$3}' > result
但输出不干净，因为第一列有空格，因此后面几列的内容丢失了
答案1
使用与@Zanna 的答案相同的基本思想，您可以编写一个小awk脚本，当找到表的第一行时将变量设置为 1，当找到最后一行时将变量设置为 0，并在标志为 1 时打印读取的任何行：
awk '/Country or/{a=1} a==1; /Zimbabwe/{a=0}' file
如果当前行匹配（表格的开头），则上面的脚本将变量设置a为，如果当前行匹配，则将其重新设置为。当给定一个计算结果为真的表达式时，默认操作是打印该行。因此， 单独会导致打印读取的每一行。它在检查之前，因此它也可以捕获最后一行。1Country or0Zimbabweawka==1a1Zimbabwe
答案2
因为显然您只想要整个表格而不需要其他内容，所以您可以只搜索您想要的第一行和最后一行......
sed -n '/ISO Numeric/,/Zimbabwe/p' file
-n在我们要求之前不要打印任何内容/start/,/end/查找从头到尾的行p打印这些行