diff options
Diffstat (limited to 'time')
| -rw-r--r-- | time/checktab.awk | 152 | ||||
| -rw-r--r-- | time/iso3166.tab | 254 | ||||
| -rw-r--r-- | time/tzselect.ksh | 292 | ||||
| -rw-r--r-- | time/zone.tab | 356 |
4 files changed, 1054 insertions, 0 deletions
diff --git a/time/checktab.awk b/time/checktab.awk new file mode 100644 index 0000000000..9006e9f59a --- /dev/null +++ b/time/checktab.awk @@ -0,0 +1,152 @@ +# Check tz tables for consistency. + +# Contributed by Paul Eggert <eggert@twinsun.com>. + +BEGIN { + FS = "\t" + + if (!iso_table) iso_table = "iso3166.tab" + if (!zone_table) zone_table = "zone.tab" + if (!want_warnings) want_warnings = -1 + + while (getline <iso_table) { + iso_NR++ + if ($0 ~ /^#/) continue + if (NF != 2) { + printf "%s:%d: wrong number of columns\n", + iso_table, iso_NR >>"/dev/stderr" + status = 1 + } + cc = $1 + name = $2 + if (cc !~ /^[A-Z][A-Z]$/) { + printf "%s:%d: invalid country code `%s'\n", \ + iso_table, iso_NR, cc >>"/dev/stderr" + status = 1 + } + if (cc <= cc0) { + printf "%s:%d: country code `%s' is %s\n", \ + iso_table, iso_NR, cc, \ + cc==cc0 ? "duplicate" : "out of order" \ + >>"/dev/stderr" + status = 1 + } + cc0 = cc + if (name2cc[name]) { + printf "%s:%d: `%s' and `%s' have the sname name\n", \ + iso_table, iso_NR, name2cc[name], cc \ + >>"/dev/stderr" + status = 1 + } + name2cc[name] = cc + cc2name[cc] = name + cc2NR[cc] = iso_NR + } + + zone_table = "zone.tab" + cc0 = "" + + while (getline <zone_table) { + zone_NR++ + if ($0 ~ /^#/) continue + if (NF != 3 && NF != 4) { + printf "%s:%d: wrong number of columns\n", + zone_table, zone_NR >>"/dev/stderr" + status = 1 + } + cc = $1 + coordinates = $2 + tz = $3 + comments = $4 + if (cc < cc0) { + printf "%s:%d: country code `%s' is out of order\n", \ + zone_table, zone_NR, cc >>"/dev/stderr" + status = 1 + } + cc0 = cc + if (tz2cc[tz]) { + printf "%s:%d: %s: duplicate TZ column\n", \ + zone_table, zone_NR, tz >>"/dev/stderr" + status = 1 + } + tz2cc[tz] = cc + tz2comments[tz] = comments + tz2NR[tz] = zone_NR + if (cc2name[cc]) { + cc_used[cc]++ + } else { + printf "%s:%d: %s: unknown country code\n", \ + zone_table, zone_NR, cc >>"/dev/stderr" + status = 1 + } + if (coordinates !~ /^[-+][0-9][0-9][0-5][0-9][-+][01][0-9][0-9][0-5][0-9]$/ \ + && coordinates !~ /^[-+][0-9][0-9][0-5][0-9][0-5][0-9][-+][01][0-9][0-9][0-5][0-9][0-5][0-9]$/) { + printf "%s:%d: %s: invalid coordinates\n", \ + zone_table, zone_NR, coordinates >>"/dev/stderr" + status = 1 + } + } + + for (tz in tz2cc) { + if (cc_used[tz2cc[tz]] == 1) { + if (tz2comments[tz]) { + printf "%s:%d: unnecessary comment `%s'\n", \ + zone_table, tz2NR[tz], tz2comments[tz] \ + >>"/dev/stderr" + status = 1 + } + } else { + if (!tz2comments[tz]) { + printf "%s:%d: missing comment\n", \ + zone_table, tz2NR[tz] >>"/dev/stderr" + status = 1 + } + } + } + + FS = " " +} + +{ + tz = "" + if ($1 == "Zone") tz = $2 + if ($1 == "Link") { + # Ignore Link commands if source and destination basenames + # are identical, e.g. Europe/Istanbul versus Asia/Istanbul. + src = $2 + dst = $3 + while ((i = index(src, "/"))) src = substr(src, i+1) + while ((i = index(dst, "/"))) dst = substr(dst, i+1) + if (src != dst) tz = $3 + } + if (tz && tz ~ /\//) { + if (!tz2cc[tz]) { + printf "%s: no data for `%s'\n", zone_table, tz \ + >>"/dev/stderr" + status = 1 + } + zoneSeen[tz] = 1 + } +} + +END { + for (tz in tz2cc) { + if (!zoneSeen[tz]) { + printf "%s:%d: no Zone table for `%s'\n", \ + zone_table, tz2NR[tz], tz >>"/dev/stderr" + status = 1 + } + } + + if (0 < want_warnings) { + for (cc in cc2name) { + if (!cc_used[cc]) { + printf "%s:%d: warning:" \ + "no Zone entries for %s (%s)\n", + iso_table, cc2NR[cc], cc, cc2name[cc] + } + } + } + + exit status +} diff --git a/time/iso3166.tab b/time/iso3166.tab new file mode 100644 index 0000000000..3daf4abb8d --- /dev/null +++ b/time/iso3166.tab @@ -0,0 +1,254 @@ +# ISO 3166 2-letter country codes +# +# From Paul Eggert <eggert@twinsun.com> (1996-09-03): +# +# This file contains a table with the following columns: +# 1. ISO 3166 2-character country code. +# 2. The usual English name for the country, +# chosen so that alphabetic sorting of subsets produces helpful lists. +# +# Columns are separated by a single tab. +# The table is sorted by country code. +# +# Lines beginning with `#' are comments. +# +#country- +#code country name +AD Andorra +AE United Arab Emirates +AF Afghanistan +AG Antigua & Barbuda +AI Anguilla +AL Albania +AM Armenia +AN Netherlands Antilles +AO Angola +AQ Antarctica +AR Argentina +AS Samoa (American) +AT Austria +AU Australia +AW Aruba +AZ Azerbaijan +BA Bosnia & Herzegovina +BB Barbados +BD Bangladesh +BE Belgium +BF Burkina Faso +BG Bulgaria +BH Bahrain +BI Burundi +BJ Benin +BM Bermuda +BN Brunei +BO Bolivia +BR Brazil +BS Bahamas +BT Bhutan +BV Bouvet Island +BW Botswana +BY Belarus +BZ Belize +CA Canada +CC Cocos (Keeling) Islands +CF Central African Rep. +CG Congo +CH Switzerland +CI Cote d'Ivoire +CK Cook Islands +CL Chile +CM Cameroon +CN China +CO Colombia +CR Costa Rica +CU Cuba +CV Cape Verde +CX Christmas Island +CY Cyprus +CZ Czech Republic +DE Germany +DJ Djibouti +DK Denmark +DM Dominica +DO Dominican Republic +DZ Algeria +EC Ecuador +EE Estonia +EG Egypt +EH Western Sahara +ER Eritrea +ES Spain +ET Ethiopia +FI Finland +FJ Fiji +FK Falkland Islands +FM Micronesia +FO Faeroe Islands +FR France +GA Gabon +GB Britain (UK) +GD Grenada +GE Georgia +GF French Guiana +GH Ghana +GI Gibraltar +GL Greenland +GM Gambia +GN Guinea +GP Guadeloupe +GQ Equatorial Guinea +GR Greece +GS South Georgia & the South Sandwich Islands +GT Guatemala +GU Guam +GW Guinea-Bissau +GY Guyana +HK Hong Kong +HM Heard Island & McDonald Islands +HN Honduras +HR Croatia +HT Haiti +HU Hungary +ID Indonesia +IE Ireland +IL Israel +IN India +IO British Indian Ocean Territory +IQ Iraq +IR Iran +IS Iceland +IT Italy +JM Jamaica +JO Jordan +JP Japan +KE Kenya +KG Kirgizstan +KH Cambodia +KI Kiribati +KM Comoros +KN St Kitts & Nevis +KP Korea (North) +KR Korea (South) +KW Kuwait +KY Cayman Islands +KZ Kazakhstan +LA Laos +LB Lebanon +LC St Lucia +LI Liechtenstein +LK Sri Lanka +LR Liberia +LS Lesotho +LT Lithuania +LU Luxembourg +LV Latvia +LY Libya +MA Morocco +MC Monaco +MD Moldova +MG Madagascar +MH Marshall Islands +MK Macedonia +ML Mali +MM Myanmar (Burma) +MN Mongolia +MO Macao +MP Northern Mariana Islands +MQ Martinique +MR Mauritania +MS Montserrat +MT Malta +MU Mauritius +MV Maldives +MW Malawi +MX Mexico +MY Malaysia +MZ Mozambique +NA Namibia +NC New Caledonia +NE Niger +NF Norfolk Island +NG Nigeria +NI Nicaragua +NL Netherlands +NO Norway +NP Nepal +NR Nauru +NU Niue +NZ New Zealand +OM Oman +PA Panama +PE Peru +PF French Polynesia +PG Papua New Guinea +PH Philippines +PK Pakistan +PL Poland +PM St Pierre & Miquelon +PN Pitcairn +PR Puerto Rico +PT Portugal +PW Palau +PY Paraguay +QA Qatar +RE Reunion +RO Romania +RU Russia +RW Rwanda +SA Saudi Arabia +SB Solomon Islands +SC Seychelles +SD Sudan +SE Sweden +SG Singapore +SH St Helena +SI Slovenia +SJ Svalbard & Jan Mayen +SK Slovakia +SL Sierra Leone +SM San Marino +SN Senegal +SO Somalia +SR Suriname +ST Sao Tome & Principe +SV El Salvador +SY Syria +SZ Swaziland +TC Turks & Caicos Is +TD Chad +TF French Southern & Antarctic Lands +TG Togo +TH Thailand +TJ Tajikistan +TK Tokelau +TM Turkmenistan +TN Tunisia +TO Tonga +TP East Timor +TR Turkey +TT Trinidad & Tobago +TV Tuvalu +TW Taiwan +TZ Tanzania +UA Ukraine +UG Uganda +UM US minor outlying islands +US United States +UY Uruguay +UZ Uzbekistan +VA Vatican City +VC St Vincent +VE Venezuela +VG Virgin Islands (UK) +VI Virgin Islands (US) +VN Vietnam +VU Vanuatu +WF Wallis & Futuna +WS Samoa (Western) +YE Yemen +YT Mayotte +YU Yugoslavia +ZA South Africa +ZM Zambia +ZR Zaire +ZW Zimbabwe diff --git a/time/tzselect.ksh b/time/tzselect.ksh new file mode 100644 index 0000000000..0f0a3bb28e --- /dev/null +++ b/time/tzselect.ksh @@ -0,0 +1,292 @@ +#! /bin/ksh +# Ask the user about the time zone, and output the resulting TZ value to stdout. +# Interact with the user via stderr and stdin. + +# Contributed by Paul Eggert <eggert@twinsun.com>. + +# Porting notes: +# +# This script requires several features of the Korn shell. +# If your host lacks the Korn shell, +# you can use either of the following free programs instead: +# +# Bourne-Again shell (bash) +# <URL:ftp://prep.ai.mit.edu:/pub/gnu/bash-1.14.7.tar.gz> +# (or any later version) +# +# Public domain ksh +# <URL:ftp://ftp.cs.mun.ca:/pub/pdksh/pdksh.tar.gz> +# +# This script also uses several features of modern awk programs. +# If your host lacks awk, or has an old awk that does not conform to Posix.2, +# you can use either of the following free programs instead: +# +# GNU awk (gawk) +# <URL:ftp://prep.ai.mit.edu:/pub/gnu/gawk-3.0.0.tar.gz> +# (or any later version) +# +# mawk +# <URL:ftp://oxy.edu/public/mawk1.2.2.tar.gz> +# (or any later version) + + +# Specify default values for environment variables if they are unset. +: ${AWK=awk} +: ${TZDIR=$(pwd)} + +# Check for awk Posix compliance. +($AWK -v x=y 'BEGIN { exit 123 }') </dev/null >/dev/null 2>&1 +[ $? = 123 ] || { + echo >&2 "$0: Sorry, your \`$AWK' program is not Posix compatible." + exit 1 +} + +# Make sure the tables are readable. +TZ_COUNTRY_TABLE=$TZDIR/iso3166.tab +TZ_ZONE_TABLE=$TZDIR/zone.tab +for f in $TZ_COUNTRY_TABLE $TZ_ZONE_TABLE +do + <$f || { + echo >&2 "$0: time zone files are not set up correctly" + exit 1 + } +done + +newline=' +' +IFS=$newline + + +# Work around a bash bug, where $PS3 is sent to stdout. +case $(echo 1 | (select x in x; do break; done) 2>/dev/null) in +?*) PS3= +esac + + +# Begin the main loop. We come back here if the user wants to retry. +while + + echo >&2 'Please identify a location' \ + 'so that time zone rules can be set correctly.' + + continent= + country= + region= + + + # Ask the user for continent or ocean. + + echo >&2 'Please select a continent or ocean.' + + select continent in \ + Africa \ + Americas \ + Antarctica \ + 'Arctic Ocean' \ + Asia \ + 'Atlantic Ocean' \ + Australia \ + Europe \ + 'Indian Ocean' \ + 'Pacific Ocean' \ + 'none - I want to specify the time zone using the Posix TZ format.' + do + case $continent in + '') + echo >&2 'Please enter a number in range.';; + ?*) + case $continent in + Americas) continent=America;; + *' '*) continent=$(expr "$continent" : '\([^ ]*\)') + esac + break + esac + done + case $continent in + '') + exit 1;; + none) + # Ask the user for a Posix TZ string. Check that it conforms. + while + echo >&2 'Please enter the desired value' \ + 'of the TZ environment variable.' + echo >&2 'For example, GST-10 is a zone named GST' \ + 'that is 10 hours ahead (east) of UTC.' + read TZ + $AWK -v TZ="$TZ" 'BEGIN { + tzname = "[^-+,0-9][^-+,0-9][^-+,0-9]+" + time = "[0-2]?[0-9](:[0-5][0-9](:[0-5][0-9])?)?" + offset = "[-+]?" time + date = "(J?[0-9]+|M[0-9]+\.[0-9]+\.[0-9]+)" + datetime = "," date "(/" time ")?" + tzpattern = "^(:.*|" tzname offset "(" tzname \ + "(" offset ")?(" datetime datetime ")?)?)$" + if (TZ ~ tzpattern) exit 1 + exit 0 + }' + do + echo >&2 "\`$TZ' is not a conforming" \ + 'Posix time zone string.' + done + TZ_for_date=$TZ;; + *) + # Get list of names of countries in the continent or ocean. + countries=$($AWK -F'\t' \ + -v continent="$continent" \ + -v TZ_COUNTRY_TABLE="$TZ_COUNTRY_TABLE" \ + ' + /^#/ { next } + $3 ~ ("^" continent "/") { + if (!cc_seen[$1]++) cc_list[++ccs] = $1 + } + END { + while (getline <TZ_COUNTRY_TABLE) { + if ($0 !~ /^#/) cc_name[$1] = $2 + } + for (i = 1; i <= ccs; i++) { + country = cc_list[i] + if (cc_name[country]) { + country = cc_name[country] + } + print country + } + } + ' <$TZ_ZONE_TABLE | sort -f) + + + # If there's more than one country, ask the user which one. + case $countries in + *"$newline"*) + echo >&2 'Please select a country.' + select country in $countries + do + case $country in + '') echo >&2 'Please enter a number in range.';; + ?*) break + esac + done + + case $country in + '') exit 1 + esac;; + *) + country=$countries + esac + + + # Get list of names of time zone rule regions in the country. + regions=$($AWK -F'\t' \ + -v country="$country" \ + -v TZ_COUNTRY_TABLE="$TZ_COUNTRY_TABLE" \ + ' + BEGIN { + cc = country + while (getline <TZ_COUNTRY_TABLE) { + if ($0 !~ /^#/ && country == $2) { + cc = $1 + break + } + } + } + $1 == cc { print $4 } + ' <$TZ_ZONE_TABLE) + + + # If there's more than one region, ask the user which one. + case $regions in + *"$newline"*) + echo >&2 'Please select one of the following' \ + 'time zone regions.' + select region in $regions + do + case $region in + '') echo >&2 'Please enter a number in range.';; + ?*) break + esac + done + case $region in + '') exit 1 + esac;; + *) + region=$regions + esac + + # Determine TZ from country and region. + TZ=$($AWK -F'\t' \ + -v country="$country" \ + -v region="$region" \ + -v TZ_COUNTRY_TABLE="$TZ_COUNTRY_TABLE" \ + ' + BEGIN { + cc = country + while (getline <TZ_COUNTRY_TABLE) { + if ($0 !~ /^#/ && country == $2) { + cc = $1 + break + } + } + } + $1 == cc && $4 == region { print $3 } + ' <$TZ_ZONE_TABLE) + + # Make sure the corresponding zoneinfo file exists. + TZ_for_date=$TZDIR/$TZ + <$TZ_for_date || { + echo >&2 "$0: time zone files are not set up correctly" + exit 1 + } + esac + + + # Use the proposed TZ to output the current date relative to UTC. + # Loop until they agree in seconds. + # Give up after 8 unsuccessful tries. + + extra_info= + for i in 1 2 3 4 5 6 7 8 + do + TZdate=$(LANG=C TZ="$TZ_for_date" date) + UTdate=$(LANG=C TZ=UTC0 date) + TZsec=$(expr "$TZdate" : '.*:\([0-5][0-9]\)') + UTsec=$(expr "$UTdate" : '.*:\([0-5][0-9]\)') + case $TZsec in + $UTsec) + extra_info=" +Local time is now: $TZdate. +Universal Time is now: $UTdate." + break + esac + done + + + # Output TZ info and ask the user to confirm. + + echo >&2 "" + echo >&2 "The following information has been given:" + echo >&2 "" + case $country+$region in + ?*+?*) echo >&2 " $country$newline $region";; + ?*+) echo >&2 " $country";; + +) echo >&2 " TZ='$TZ'" + esac + echo >&2 "" + echo >&2 "Therefore TZ='$TZ' will be used.$extra_info" + echo >&2 "Is the above information OK?" + + ok= + select ok in Yes No + do + case $ok in + '') echo >&2 'Please enter 1 for Yes, or 2 for No.';; + ?*) break + esac + done + case $ok in + '') exit 1;; + Yes) break + esac +do : +done + +# Output the answer. +echo "$TZ" diff --git a/time/zone.tab b/time/zone.tab new file mode 100644 index 0000000000..fef6a7244f --- /dev/null +++ b/time/zone.tab @@ -0,0 +1,356 @@ +# TZ zone descriptions +# +# From Paul Eggert <eggert@twinsun.com> (1996-08-05): +# +# This file contains a table with the following columns: +# 1. ISO 3166 2-character country code. See the file `iso3166.tab'. +# 2. Latitude and longitude of the zone's principal location +# in ISO 6709 sign-degrees-minutes-seconds format, +# either +-DDMM+-DDDMM or +-DDMMSS+-DDDMMSS, +# first latitude (+ is north), then longitude (+ is east). +# 3. Zone name used in value of TZ environment variable. +# 4. Comments; present if and only if the country has multiple rows. +# +# Columns are separated by a single tab. +# The table is sorted first by country, then an order within the country that +# (1) makes some geographical sense, and +# (2) puts the most populous zones first, where that does not contradict (1). +# +# Lines beginning with `#' are comments. +# +#country- +#code coordinates TZ comments +AD +4230+00131 Europe/Andorra +AE +2518+05518 Asia/Dubai +AF +3431+06912 Asia/Kabul +AG +1703-06148 America/Antigua +AI +1812-06304 America/Anguilla +AL +4120+01950 Europe/Tirane +AM +4011+04430 Asia/Yerevan +AN +1211-06900 America/Curacao +AO -0848+01314 Africa/Luanda +AQ -7750+16636 Antarctica/McMurdo McMurdo Station, Ross Island +AQ -9000+00000 Antarctica/South_Pole Amundsen-Scott Station, South Pole +AQ -6617+11031 Antarctica/Casey Casey Station, Bailey Peninsula +AQ -6736+06253 Antarctica/Mawson Mawson Station, Holme Bay +AR -3436-05827 America/Buenos_Aires +AS -1416-17042 Pacific/Pago_Pago +AT +4813+01620 Europe/Vienna +AU -3133+15905 Australia/Lord_Howe Lord Howe Island +AU -4253+14719 Australia/Hobart Tasmania +AU -3749+14458 Australia/Melbourne Victoria +AU -3352+15113 Australia/Sydney New South Wales - most locations +AU -3157+14127 Australia/Broken_Hill New South Wales - Broken Hill +AU -2728+15302 Australia/Brisbane Queensland +AU -3455+13835 Australia/Adelaide South Australia +AU -1228+13050 Australia/Darwin Northern Territory +AU -3157+11551 Australia/Perth Western Australia +AW +1230-06858 America/Aruba +AZ +4023+04951 Asia/Baku +BA +4352+01825 Europe/Sarajevo +BB +1306-05937 America/Barbados +BD +2343+09025 Asia/Dacca +BE +5050+00420 Europe/Brussels +BF +1222-00131 Africa/Ouagadougou +BG +4241+02319 Europe/Sofia +BH +2623+05035 Asia/Bahrain +BI -0323+02922 Africa/Bujumbura +BJ +0629+00237 Africa/Porto-Novo +BM +3217-06446 Atlantic/Bermuda +BN +0456+11455 Asia/Brunei +BO -1630-06809 America/La_Paz +BR -0351-03225 America/Noronha Atlantic islands +BR -2332-04637 America/Sao_Paulo east Brazil +BR -0308-06001 America/Manaus west Brazil +BR -0934-06731 America/Porto_Acre Acre +BS +2505-07721 America/Nassau +BT +2728+08939 Asia/Thimbu +BW -2545+02555 Africa/Gaborone +BY +5354+02734 Europe/Minsk +BZ +1730-08812 America/Belize +CA +4734-05243 America/St_Johns Newfoundland Island +CA +4439-06336 America/Halifax Atlantic Time - Nova Scotia (most locations), New Brunswick, Labrador & PEI +CA +4612-05957 America/Glace_Bay Atlantic Time - Nova Scotia - places that did not observe DST 1966-1971 +CA +6608-06544 America/Pangnirtung Atlantic Time - Northwest Territories +CA +4531-07334 America/Montreal Eastern Time - Ontario & Quebec - most locations +CA +4901-08816 America/Nipigon Eastern Time - Ontario & Quebec - places that did not observe DST 1967-1973 +CA +4823-08915 America/Thunder_Bay Eastern Time - Thunder Bay, Ontario +CA +6344-06828 America/Iqaluit Eastern Time - Northwest Territories +CA +4953-09709 America/Winnipeg Central Time - Manitoba & west Ontario +CA +4843-09429 America/Rainy_River Central Time - Rainy River & Fort Frances, Ontario +CA +6245-09210 America/Rankin_Inlet Central Time - Northwest Territories +CA +5024-10439 America/Regina Central Standard Time - Saskatchewan - most locations +CA +5017-10750 America/Swift_Current Central Standard Time - Saskatchewan - midwest +CA +5333-11328 America/Edmonton Mountain Time - Alberta, east British Columbia & west Saskatchewan +CA +6227-11421 America/Yellowknife Mountain Time - central Northwest Territories +CA +6825-11330 America/Inuvik Mountain Time - west Northwest Territories +CA +5946-12014 America/Dawson_Creek Mountain Standard Time - Dawson Creek & Fort Saint John, British Columbia +CA +4916-12307 America/Vancouver Pacific Time - west British Columbia +CA +6043-13503 America/Whitehorse Pacific Time - south Yukon +CA +6404-13925 America/Dawson Pacific Time - north Yukon +CC -1210+09655 Indian/Cocos +CF +0422+01835 Africa/Bangui +CG -0416+01517 Africa/Brazzaville +CH +4723+00832 Europe/Zurich +CI +0519-00402 Africa/Abidjan +CK -2114-15946 Pacific/Rarotonga +CL -3327-07040 America/Santiago mainland +CL -2710-10927 Pacific/Easter Easter Island +CM +0403+00942 Africa/Douala +CN +4545+12641 Asia/Harbin north Manchuria +CN +3114+12128 Asia/Shanghai China coast +CN +2934+10635 Asia/Chungking China mountains +CN +4348+08735 Asia/Urumqi Tibet & Xinjiang +CN +3929+07559 Asia/Kashgar Eastern Turkestan +CO +0436-07405 America/Bogota +CR +0956-08405 America/Costa_Rica +CU +2308-08222 America/Havana +CV +1455-02331 Atlantic/Cape_Verde +CX -1025+10543 Indian/Christmas +CY +3510+03322 Asia/Nicosia +CZ +5005+01426 Europe/Prague +DE +5230+01322 Europe/Berlin +DJ +1136+04309 Africa/Djibouti +DK +5540+01235 Europe/Copenhagen +DM +1518-06124 America/Dominica +DO +1828-06954 America/Santo_Domingo +DZ +3647+00303 Africa/Algiers +EC -0210-07950 America/Guayaquil mainland +EC -0054-08936 Pacific/Galapagos Galapagos Islands +EE +5925+02445 Europe/Tallinn +EG +3003+03115 Africa/Cairo +EH +2709-01312 Africa/El_Aaiun +ER +1520+03853 Africa/Asmera +ES +4024-00341 Europe/Madrid mainland +ES +3553-00519 Africa/Ceuta Ceuta & Melilla +ES +2806-01524 Atlantic/Canary Canary Islands +ET +0902+03842 Africa/Addis_Ababa +FI +6010+02458 Europe/Helsinki +FJ -1808+17825 Pacific/Fiji +FK -5142-05751 Atlantic/Stanley +FM +0931+13808 Pacific/Yap Yap +FM +0725+15147 Pacific/Truk Truk (Chuuk) +FM +0658+15813 Pacific/Ponape Ponape (Pohnpei) +FM +0519+16259 Pacific/Kosrae Kosrae +FO +6201-00646 Atlantic/Faeroe +FR +4852+00220 Europe/Paris +GA +0023+00927 Africa/Libreville +GB +512830-0001845 Europe/London Great Britain +GB +5435-00555 Europe/Belfast Northern Ireland +GD +1203-06145 America/Grenada +GE +4143+04449 Asia/Tbilisi +GF +0456-05220 America/Cayenne +GH +0533-00013 Africa/Accra +GI +3608-00521 Europe/Gibraltar +GL +7030-02215 America/Scoresbysund east Greenland +GL +6411-05144 America/Godthab southwest Greenland +GL +7634-06847 America/Thule northwest Greenland +GM +1328-01639 Africa/Banjul +GN +0931-01343 Africa/Conakry +GP +1614-06132 America/Guadeloupe +GQ +0345+00847 Africa/Malabo +GR +3758+02343 Europe/Athens +GS -5416-03632 Atlantic/South_Georgia +GT +1438-09031 America/Guatemala +GU +1328+14445 Pacific/Guam +GW +1151-01535 Africa/Bissau +GY +0648-05810 America/Guyana +HK +2217+11409 Asia/Hong_Kong +HN +1406-08713 America/Tegucigalpa +HR +4548+01558 Europe/Zagreb +HT +1832-07220 America/Port-au-Prince +HU +4730+01905 Europe/Budapest +ID -0610+10648 Asia/Jakarta Java & Sumatra +ID -0507+11924 Asia/Ujung_Pandang Borneo & Celebes +ID -0232+14042 Asia/Jayapura Irian Jaya & the Moluccas +IE +5320-00615 Europe/Dublin +IL +3146+03514 Asia/Jerusalem most locations +IL +3130+03428 Asia/Gaza Gaza Strip +IN +2232+08822 Asia/Calcutta +IO -0720+07225 Indian/Chagos +IQ +3321+04425 Asia/Baghdad +IR +3540+05126 Asia/Tehran +IS +6409-02151 Atlantic/Reykjavik +IT +4154+01229 Europe/Rome +JM +1800-07648 America/Jamaica 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+433649-1161209 America/Boise Mountain Time - south Idaho & east Oregon +US +364708-1084111 America/Shiprock Mountain Time - Navajo +US +332654-1120424 America/Phoenix Mountain Standard Time - Arizona +US +340308-1181434 America/Los_Angeles Pacific Time +US +611305-1495401 America/Anchorage Alaska Time +US +581807-1342511 America/Juneau Alaska Time - Alaska panhandle +US +593249-1394338 America/Yakutat Alaska Time - Alaska panhandle neck +US +643004-1652423 America/Nome Alaska Time - west Alaska +US +515248-1763929 America/Adak Aleutian Islands +US +211825-1575130 Pacific/Honolulu Hawaii +UY -3453-05611 America/Montevideo +UZ +4120+06918 Asia/Tashkent +VA +4154+01227 Europe/Vatican +VC +1309-06114 America/St_Vincent +VE +1030-06656 America/Caracas +VG +1827-06437 America/Tortola +VI +1821-06456 America/St_Thomas +VN +1045+10640 Asia/Saigon +VU -1740+16825 Pacific/Efate +WF -1318-17610 Pacific/Wallis +WS -1350-17144 Pacific/Apia +YE +1245+04512 Asia/Aden +YT -1247+04514 Indian/Mayotte 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