我有文字文件。它是数据库转储文件。
实施例，
--
-- Greenplum Database database dump
--
SET statement_timeout = 0;
SET client_encoding = 'WIN874';
SET standard_conforming_strings = off;
SET check_function_bodies = false;
SET client_min_messages = warning;
SET escape_string_warning = off;
SET search_path = prod_db_cdr, pg_catalog;
SET default_with_oids = false;
--
-- Name: execution_seq; Type: SEQUENCE SET; Schema: prod_db_cdr; Owner: prod_operation_cdr
--
SELECT pg_catalog.setval('execution_seq', 2231081, false);
--
-- Name: mas_file_seq; Type: SEQUENCE SET; Schema: prod_db_cdr; Owner: prod_operation_cdr
--
SELECT pg_catalog.setval('mas_file_seq', 39591902, false);
COPY backup_gprs_usg (access_method_identifier, call_start_date, call_start_time, call_sequence_number, highest_priority_disc_type_cd, access_point_node_code, actual_cell_site_identifier, usg_data_rec_transfer_size_amt, usage_data_record_downlink_vol, usage_data_record_uplink_vol, download_volume, usage_qos_reliability, usage_qos_peak_rate, usage_qos_delay, usage_qos_mean_rate, call_event_sequence_number, call_duration, call_minute, call_gross_revenue_amount, call_net_revenue_amount, cost_band_code, call_cost_code, switch_identifier, call_service_type_code, wireless_airtime_period_code, call_type_code, call_rating_tariff_code, original_account_identifier, billing_account_identifier, original_msisdn, call_terminating_number, hotspot_id, file_id, execution_id, row_num, managed_file_id, mas_file_name, mas_file_date, unl_file_name, unl_file_date, invoicing_company, roaming_flag, unl_execution_id, charge_download_volume, rat_type, package_name, package_eff_dttm, service_package_id, test_indicator_yn, current_speed, charging_id, call_charge_duration, revenue_code) FROM stdin;
1-70SH-484 2012-11-06 13:45:25 3447641960 4474 internet \N 13741 0 0 13741 0 0 0 0 121204000 2400 40 40.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-6SSJ55Z 66817 \N \N \N 2223187 19285 5548108 gprs63_20121106_026327_061120121605.mas 2012-11-06 16:44:34 ungprs63_20121106_5549276_071120120302.mas \N AIS 0 2227110 13741 \N \N \N \N \N \N \N \N \N
1-70SH-484 2012-10-09 08:57:05 454058762 4474 internet \N 8949 0 0 8949 0 0 0 0 121104000 1440 24 24.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-6SSJ55Z 66817 \N \N \N 2167261 5791 5426588 gprs63_20121009_004286_131020120312.mas 2012-10-13 03:12:53 ungprs63_20121009_5549276_071120120302.mas \N AIS 0 2227110 8949 \N \N \N \N \N \N \N \N \N
1-8CJY-356 2012-10-22 21:59:56 867800963 1968 internet \N 153677 0 0 153677 0 0 0 0 121104000 1920 32 32.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-699AVWS 66818 \N \N \N 2193344 1483 5486759 gprs63_20121022_029163_221020122317.mas 2012-10-22 23:21:45 ungprs63_20121022_5549280_071120120302.mas \N AIS 0 2227110 153677 \N \N \N \N \N \N \N \N \N
1-8CJY-356 2012-10-30 10:48:50 2796459017 1968 internet \N 8522 0 0 8522 0 0 0 0 121104000 3840 64 64.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-699AVWS 66818 \N \N \N 2222995 4676 5520363 gprs63_20121030_027310_301020121302.mas 2012-10-30 13:08:48 ungprs63_20121030_5549280_071120120302.mas \N AIS 0 2227110 8522 \N \N \N \N \N \N \N \N \N
\.
--
-- Data for Name: wireless_voice_smsdf_call_hist_1_prt_p201309; Type: TABLE DATA; Schema: prod_db_cdr; Owner: gpadmin
--
COPY wireless_voice_smsdf_call_hist_1_prt_p201309 (access_method_identifier, call_start_date, call_start_time, call_sequence_number, call_event_sequence_number, call_terminating_number, terminating_network_identifier, terminating_cellular_network_i, call_duration, call_chargeable_duration, call_chargeable_second, wireless_airtime_period_code, call_net_revenue_amount, call_gross_revenue_amount, call_rating_tariff_code, original_account_identifier, billing_account_identifier, cost_band_code, call_cost_code, highest_priority_disc_type_cd, call_service_type_code, call_enhanced_svc_type_code, call_type_code, switch_identifier, terminating_zone_geography_id, originating_zone_geography_id, orig_province_geography_id, term_province_geography_id, originating_cell_site_id, terminating_cell_site_id, actual_cell_site_identifier, call_pay_flag, call_pay_by_number, cp_booked_qty, cp_attended_qty, call_vpn_service_type_cd, call_term_nbr_cos_id, file_id, execution_id, managed_file_id, row_num, invoicing_company, roaming_flag, originating_operator, terminating_operator, created_date, source_filename) FROM stdin;
\.
--
-- Data for Name: wl_voice_smsdf_call_hist_err; Type: TABLE DATA; Schema: prod_db_cdr; Owner: gpadmin
--
COPY wl_voice_smsdf_call_hist_err (access_method_number, access_method_identifier, account_number, account_identifier, call_event_sequence_number, call_type_code, event_dtm, call_start_date, call_start_time, call_net_revenue_amount, call_rating_tariff_code, call_originating_number, call_cost_code, call_service_type_code, call_terminating_number, originating_cell_site_id, terminating_cell_site_id, call_chargeable_duration, call_chargeable_second, call_enhanced_svc_type_code, switch_identifier, call_duration, wireless_airtime_period_code, wireless_airtime_period_desc, term_province_geography_id, term_province_geography_nm, orig_province_geography_id, orig_province_geography_nm, terminating_zone_geography_id, terminating_zone_geography_nm, originating_zone_geography_id, originating_zone_geography_nm, terminating_cellular_network_i, terminating_network_identifier, cost_band_code, cost_band_name, cost_band_desc, actual_cell_site_identifier, call_gross_revenue_amount, highest_priority_disc_type_cd, cp_booked_qty, cp_attended_qty, call_pay_flag, call_pay_by_number, call_vpn_service_type_cd, original_account_identifier, original_account_number, call_sequence_number, file_id, execution_id, managed_file_id, row_num, invoicing_company, roaming_flag, originating_operator, terminating_operator, created_date, source_filename) FROM stdin;
0817218057 1-5OEM-231 31300003445661 \N 130920000 1 20130828225815 2013-08-28 22:58:15 0.00 169 \N 66923020889 LOCAL 0819232299 M19025 66923020889 5 300 N 66923011161 269 4 Nationwide OTH AIS3G BKK Bangkok OT AWN-MG01 CB AWN-MG01 AWN-MG01:AWN 3GPost-paid 2532 AWN Local A001Non-VAS 669230208 7.50 386 \N \N \N \N \N \N \N 66033863618 \N 3391729 6603386 3618 AWN 0 \N \N 2013-08-28 23:20:14 gsm1_20130828_018731_280820132317.mas
0817314643 0817314643 31300003417046 \N 130924000 65 20130828091802 2013-08-28 09:18:02 0.00 365 \N 68053 ADJACENT 0868767187 L01212 68053 2 120 N1 SCPvpn1 117 4 Nationwide OTH DTC3 RYG Rayong XL W18-MW83 CE GSM-MG013 W18-MW83:W18 DTAC 5 Others Adjacent Zone A002Non-VAS \N 3.00 3836 \N \N 0 0817314643 1 \N \N 6600042647 \N 3386946 6600042 647 AWN 1 \N \N 2013-08-28 10:21:20 vpn_20130828_015884_280820131021.mas
0817314643 0817314643 31300003417046 \N 130924000 65 20130829135623 2013-08-29 13:56:23 0.00 365 \N 023835641 LOCAL 023835641 L01212 023835641 1 60 N1 SCPvpn1 41 4 Nationwide BKK Bangkok RYG Rayong CB TOT-LO01 CE GSM-MG013 TOT-LO01:LANDLI TOT 1647 Landline Local A001Non-VAS \N 1.50 3836 \N \N 0 0817314643 1 \N \N 660575518805 \N 3391766 6605755 18805 AWN 1 \N \N 2013-08-29 15:33:05 vpn_20130829_008870_290820131459.mas
0818458854 1-GI3-182 31300003462832 \N 130904000 1 20130829112115 2013-08-29 11:21:15 0.00 169 \N 90099 VAS 90099 AWN61 90099 1 60 F 66818900702 1 1 Constant OTH VMB OTH AIS OT \N OT AWN-MG01 \N OTH 1825 Voice Mail 1 B008Network Services 90099 0.00 \N \N \N \N \N \N \N \N 66052865699 \N 3391729 6605286 5699 AWN 1 \N \N 2013-08-29 12:04:34 gsm1_20130829_015829_290820131157.mas
0818849405 1-9HI8-410 31300003428854 \N 130916000 1 20130827124233 2013-08-27 12:42:33 0.00 329 \N 68041 LOCAL 0813183223 M04575 68041 3 180 N 66923014101 125 93 05:00-16:59 OTH AIS CRI Chiang Rai CB DPC-MD011 NU AWN-MG03 DPC-MD011:DPC DPC 772 DPC Local A001Non-VAS 68041 4.00 3408 \N \N \N \N \N \N \N 659587910141 \N 3383845 6595879 10141 AWN 0 \N \N 2013-08-27 13:20:21 gsm1_20130827_013376_270820131315.mas
\.
--
-- Greenplum Database database dump complete
--
我想按关键字条件拆分内容。自“COPY”一词到段落结尾。将每个内容拆分为新文件。并以表名命名。
实施例
backup_gprs_usg.txt
COPY backup_gprs_usg (access_method_identifier, call_start_date, call_start_time, call_sequence_number, highest_priority_disc_type_cd, access_point_node_code, actual_cell_site_identifier, usg_data_rec_transfer_size_amt, usage_data_record_downlink_vol, usage_data_record_uplink_vol, download_volume, usage_qos_reliability, usage_qos_peak_rate, usage_qos_delay, usage_qos_mean_rate, call_event_sequence_number, call_duration, call_minute, call_gross_revenue_amount, call_net_revenue_amount, cost_band_code, call_cost_code, switch_identifier, call_service_type_code, wireless_airtime_period_code, call_type_code, call_rating_tariff_code, original_account_identifier, billing_account_identifier, original_msisdn, call_terminating_number, hotspot_id, file_id, execution_id, row_num, managed_file_id, mas_file_name, mas_file_date, unl_file_name, unl_file_date, invoicing_company, roaming_flag, unl_execution_id, charge_download_volume, rat_type, package_name, package_eff_dttm, service_package_id, test_indicator_yn, current_speed, charging_id, call_charge_duration, revenue_code) FROM stdin;
1-70SH-484 2012-11-06 13:45:25 3447641960 4474 internet \N 13741 0 0 13741 0 0 0 0 121204000 2400 40 40.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-6SSJ55Z 66817 \N \N \N 2223187 19285 5548108 gprs63_20121106_026327_061120121605.mas 2012-11-06 16:44:34 ungprs63_20121106_5549276_071120120302.mas \N AIS 0 2227110 13741 \N \N \N \N \N \N \N \N \N
1-70SH-484 2012-10-09 08:57:05 454058762 4474 internet \N 8949 0 0 8949 0 0 0 0 121104000 1440 24 24.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-6SSJ55Z 66817 \N \N \N 2167261 5791 5426588 gprs63_20121009_004286_131020120312.mas 2012-10-13 03:12:53 ungprs63_20121009_5549276_071120120302.mas \N AIS 0 2227110 8949 \N \N \N \N \N \N \N \N \N
1-8CJY-356 2012-10-22 21:59:56 867800963 1968 internet \N 153677 0 0 153677 0 0 0 0 121104000 1920 32 32.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-699AVWS 66818 \N \N \N 2193344 1483 5486759 gprs63_20121022_029163_221020122317.mas 2012-10-22 23:21:45 ungprs63_20121022_5549280_071120120302.mas \N AIS 0 2227110 153677 \N \N \N \N \N \N \N \N \N
1-8CJY-356 2012-10-30 10:48:50 2796459017 1968 internet \N 8522 0 0 8522 0 0 0 0 121104000 3840 64 64.000 0.000 1253 202099 OPAvscp1 VAS 55 63 126 \N 1-699AVWS 66818 \N \N \N 2222995 4676 5520363 gprs63_20121030_027310_301020121302.mas 2012-10-30 13:08:48 ungprs63_20121030_5549280_071120120302.mas \N AIS 0 2227110 8522 \N \N \N \N \N \N \N \N \N
\.
wireless_voice_smsdf_call_hist_1_prt_p201309.txt
COPY wireless_voice_smsdf_call_hist_1_prt_p201309 (access_method_identifier, call_start_date, call_start_time, call_sequence_number, call_event_sequence_number, call_terminating_number, terminating_network_identifier, terminating_cellular_network_i, call_duration, call_chargeable_duration, call_chargeable_second, wireless_airtime_period_code, call_net_revenue_amount, call_gross_revenue_amount, call_rating_tariff_code, original_account_identifier, billing_account_identifier, cost_band_code, call_cost_code, highest_priority_disc_type_cd, call_service_type_code, call_enhanced_svc_type_code, call_type_code, switch_identifier, terminating_zone_geography_id, originating_zone_geography_id, orig_province_geography_id, term_province_geography_id, originating_cell_site_id, terminating_cell_site_id, actual_cell_site_identifier, call_pay_flag, call_pay_by_number, cp_booked_qty, cp_attended_qty, call_vpn_service_type_cd, call_term_nbr_cos_id, file_id, execution_id, managed_file_id, row_num, invoicing_company, roaming_flag, originating_operator, terminating_operator, created_date, source_filename) FROM stdin;
\.
wl_voice_smsdf_call_hist_err.txt
COPY wl_voice_smsdf_call_hist_err (access_method_number, access_method_identifier, account_number, account_identifier, call_event_sequence_number, call_type_code, event_dtm, call_start_date, call_start_time, call_net_revenue_amount, call_rating_tariff_code, call_originating_number, call_cost_code, call_service_type_code, call_terminating_number, originating_cell_site_id, terminating_cell_site_id, call_chargeable_duration, call_chargeable_second, call_enhanced_svc_type_code, switch_identifier, call_duration, wireless_airtime_period_code, wireless_airtime_period_desc, term_province_geography_id, term_province_geography_nm, orig_province_geography_id, orig_province_geography_nm, terminating_zone_geography_id, terminating_zone_geography_nm, originating_zone_geography_id, originating_zone_geography_nm, terminating_cellular_network_i, terminating_network_identifier, cost_band_code, cost_band_name, cost_band_desc, actual_cell_site_identifier, call_gross_revenue_amount, highest_priority_disc_type_cd, cp_booked_qty, cp_attended_qty, call_pay_flag, call_pay_by_number, call_vpn_service_type_cd, original_account_identifier, original_account_number, call_sequence_number, file_id, execution_id, managed_file_id, row_num, invoicing_company, roaming_flag, originating_operator, terminating_operator, created_date, source_filename) FROM stdin;
0817218057 1-5OEM-231 31300003445661 \N 130920000 1 20130828225815 2013-08-28 22:58:15 0.00 169 \N 66923020889 LOCAL 0819232299 M19025 66923020889 5 300 N 66923011161 269 4 Nationwide OTH AIS3G BKK Bangkok OT AWN-MG01 CB AWN-MG01 AWN-MG01:AWN 3GPost-paid 2532 AWN Local A001Non-VAS 669230208 7.50 386 \N \N \N \N \N \N \N 66033863618 \N 3391729 6603386 3618 AWN 0 \N \N 2013-08-28 23:20:14 gsm1_20130828_018731_280820132317.mas
0817314643 0817314643 31300003417046 \N 130924000 65 20130828091802 2013-08-28 09:18:02 0.00 365 \N 68053 ADJACENT 0868767187 L01212 68053 2 120 N1 SCPvpn1 117 4 Nationwide OTH DTC3 RYG Rayong XL W18-MW83 CE GSM-MG013 W18-MW83:W18 DTAC 5 Others Adjacent Zone A002Non-VAS \N 3.00 3836 \N \N 0 0817314643 1 \N \N 6600042647 \N 3386946 6600042 647 AWN 1 \N \N 2013-08-28 10:21:20 vpn_20130828_015884_280820131021.mas
0817314643 0817314643 31300003417046 \N 130924000 65 20130829135623 2013-08-29 13:56:23 0.00 365 \N 023835641 LOCAL 023835641 L01212 023835641 1 60 N1 SCPvpn1 41 4 Nationwide BKK Bangkok RYG Rayong CB TOT-LO01 CE GSM-MG013 TOT-LO01:LANDLI TOT 1647 Landline Local A001Non-VAS \N 1.50 3836 \N \N 0 0817314643 1 \N \N 660575518805 \N 3391766 6605755 18805 AWN 1 \N \N 2013-08-29 15:33:05 vpn_20130829_008870_290820131459.mas
0818458854 1-GI3-182 31300003462832 \N 130904000 1 20130829112115 2013-08-29 11:21:15 0.00 169 \N 90099 VAS 90099 AWN61 90099 1 60 F 66818900702 1 1 Constant OTH VMB OTH AIS OT \N OT AWN-MG01 \N OTH 1825 Voice Mail 1 B008Network Services 90099 0.00 \N \N \N \N \N \N \N \N 66052865699 \N 3391729 6605286 5699 AWN 1 \N \N 2013-08-29 12:04:34 gsm1_20130829_015829_290820131157.mas
0818849405 1-9HI8-410 31300003428854 \N 130916000 1 20130827124233 2013-08-27 12:42:33 0.00 329 \N 68041 LOCAL 0813183223 M04575 68041 3 180 N 66923014101 125 93 05:00-16:59 OTH AIS CRI Chiang Rai CB DPC-MD011 NU AWN-MG03 DPC-MD011:DPC DPC 772 DPC Local A001Non-VAS 68041 4.00 3408 \N \N \N \N \N \N \N 659587910141 \N 3383845 6595879 10141 AWN 0 \N \N 2013-08-27 13:20:21 gsm1_20130827_013376_270820131315.mas
\.
你有没有想过编写shell脚本？
答案 0 :(得分：0)
awk和perl都非常擅长一次读取一个段落：
awk '$1=="COPY" {f = $2 ".txt"; print > f}' RS='' dbdump.txt
perl -MIO::File -000 -ne '
if (/^COPY (\S+)/) {my $fh = IO::File->new("$1.txt", ">"); $fh->print($_)}
' dbdump.txt