{"id":23497,"date":"2026-09-30T10:44:49","date_gmt":"2026-09-30T01:44:49","guid":{"rendered":"https:\/\/cg-method.com\/google\/?p=23497"},"modified":"2026-10-02T19:09:46","modified_gmt":"2026-10-02T10:09:46","slug":"sheets-regexextract-regexreplace","status":"publish","type":"post","link":"https:\/\/cg-method.com\/google\/sheets-regexextract-regexreplace\/","title":{"rendered":"\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306eREGEXEXTRACT\u30fbREGEXREPLACE\u30fbREGEXMATCH\u306e\u4f7f\u3044\u65b9"},"content":{"rendered":"\n

REGEXEXTRACT\u306f\u6700\u521d\u306e\u4e00\u81f4\u3092\u53d6\u308a\u51fa\u3057\u3001REGEXMATCH\u306f\u4e00\u81f4\u3059\u308b\u304b\u3092\u5224\u5b9a\u3057\u3001REGEXREPLACE\u306f\u4e00\u81f4\u3057\u305f\u90e8\u5206\u3092\u7f6e\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

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\u7df4\u7fd2\u30d6\u30c3\u30af\u30fbGoogle\u7528\u306e\u6570\u5f0f\u30fb\u5165\u529b\u30c7\u30fc\u30bf\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff08ZIP\uff09<\/a>\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u65b0\u898f\u306e\u7df4\u7fd2\u30d6\u30c3\u30af\u3067\u8a66\u3057\u3001\u65e2\u5b58\u306e\u5165\u529b\u3084\u8a08\u7b97\u5217\u3078\u8cbc\u308a\u4ed8\u3051\u308b\u524d\u306b\u30b3\u30d4\u30fc\u3092\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n

\u78ba\u8a8d\u65e5\u306f2026\u5e7410\u67082\u65e5\u3067\u3059\u3002<\/p>\n\n\n\n

2026\u5e7410\u67082\u65e5\u3001\u540c\u3058\u7df4\u7fd2\u30c7\u30fc\u30bf\u3068\u672c\u7a3f\u306e\u6570\u5f0f\u3092Google Sheets\u3067\u691c\u8a3c\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

XLSX\u3092Google Sheets\u3078\u5909\u63db\u3057\u3001Google\u7528TXT\u306e\u6570\u5f0f\u3092\u9069\u7528\u3057\u305f\u7d50\u679c\u3068\u5b9f\u753b\u9762\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u5165\u529b\u4f8b\uff1a\u6587\u5b57\u62bd\u51fa\u30b7\u30fc\u30c8\u306eB2:B7<\/h2>\n\n\n\n
\u30bb\u30eb<\/th>\u5165\u529b<\/th><\/tr><\/thead>
B2<\/td>INV-001<\/td><\/tr>
B3<\/td>ABC 12-34<\/td><\/tr>
B4<\/td>\u6587\u5b57\u306e\u307f<\/td><\/tr>
B5<\/td>\u7a7a\u6b04<\/td><\/tr>
B6<\/td>INV-999<\/td><\/tr>
B7<\/td>INV-12<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u3053\u308c\u3089\u306f\u7df4\u7fd2\u7528\u306e\u67b6\u7a7a\u306e\u6587\u5b57\u5217\u3067\u3059\u3002<\/p>\n\n\n\n

B\u5217\u3078\u5165\u529b\u3057\u3001C1\u3092\u6570\u5b57\u62bd\u51fa\u3001D1\u3092INV\u5224\u5b9a\u3001E1\u3092\u7a7a\u767d\u30fb\u30cf\u30a4\u30d5\u30f3\u9664\u53bb\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u914d\u5e03XLSX\u306eC\uff5eE\u5217\u306f\u6848\u5185\u6587\u306a\u306e\u3067\u3001Google Sheets\u306b\u53d6\u308a\u8fbc\u3093\u3060\u5f8c\u3001\u5404\u5f0f\u3092C2\u30fbD2\u30fbE2\u3078\u5165\u529b\u3057\u30667\u884c\u76ee\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

Google\u3067\u8a08\u7b97\u3059\u308b\u5834\u5408\u306f\u3001\u6b21\u306e\u5f0f\u3067\u6848\u5185\u3092\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n\n\n\n

3\u3064\u306e\u5f0f\u3092\u5225\u306e\u5217\u3078\u5165\u308c\u308b<\/h2>\n\n\n\n

C2\u3078\u6b21\u306e\u5f0f\u3092\u5165\u308c\u3001C7\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

[0-9]+\u3067\u6570\u5b57\u306e\u9023\u7d9a\u3092\u53d6\u308a\u51fa\u3057\u3001\u7a7a\u6b04\u306f\u7a7a\u6b04\u306e\u307e\u307e\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

=IF(B2="","",IFNA(REGEXEXTRACT(B2,"[0-9]+"),"\u8a72\u5f53\u306a\u3057"))<\/code><\/pre><\/div>\n\n\n\n
D2\u3078\u6b21\u306e\u5f0f\u3092\u5165\u308c\u3001D7\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
^\u3068$\u3067\u6587\u5b57\u5217\u5168\u4f53\u3092\u6307\u5b9a\u3057\u3001INV-\u306b\u7d9a\u304f3\u6841\u306e\u6570\u5b57\u3060\u3051\u3092\u5bfe\u8c61\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
=IF(B2="","",REGEXMATCH(B2,"^INV-[0-9]{3}$"))<\/code><\/pre><\/div>\n\n\n\n
E2\u3078\u6b21\u306e\u5f0f\u3092\u5165\u308c\u3001E7\u307e\u3067\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
[ -]\u306f\u534a\u89d2\u30b9\u30da\u30fc\u30b9\u307e\u305f\u306f\u30cf\u30a4\u30d5\u30f3\u3067\u3001Google\u306eREGEXREPLACE\u3067\u306f\u4e00\u81f4\u3057\u305f\u7b87\u6240\u3092\u7f6e\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
=IF(B2="","",REGEXREPLACE(B2,"[ -]",""))<\/code><\/pre><\/div>\n\n\n\n
\u78ba\u8a8d\u7d50\u679c\u3068\u5207\u308a\u5206\u3051<\/h2>\n\n\n\n
\u5165\u529b<\/th>C\u5217\uff0fD\u5217\uff0fE\u5217\u306e\u671f\u5f85\u7d50\u679c<\/th><\/tr><\/thead>
INV-001<\/td>\u6587\u5b57\u5217001\uff0fTRUE\uff0fINV001<\/td><\/tr>
ABC 12-34<\/td>\u6587\u5b57\u521712\uff0fFALSE\uff0fABC1234<\/td><\/tr>
\u6587\u5b57\u306e\u307f<\/td>\u8a72\u5f53\u306a\u3057\uff0fFALSE\uff0f\u6587\u5b57\u306e\u307f<\/td><\/tr>
\u7a7a\u6b04<\/td>\u7a7a\u6b04\uff0f\u7a7a\u6b04\uff0f\u7a7a\u6b04<\/td><\/tr>
INV-999<\/td>\u6587\u5b57\u5217999\uff0fTRUE\uff0fINV999<\/td><\/tr>
INV-12<\/td>\u6587\u5b57\u521712\uff0fFALSE\uff0fINV12<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
RE2\u306e\u30d1\u30bf\u30fc\u30f3\u306b\u3064\u3044\u3066\u3001\u6700\u521d\u306e\u6570\u5b57\u3001\u5168\u4f53\u4e00\u81f4\u3001\u8907\u6570\u7b87\u6240\u306e\u7f6e\u63db\u3001\u7a7a\u6b04\u3001\u30ad\u30e3\u30d7\u30c1\u30e3\u30b0\u30eb\u30fc\u30d7\u306a\u306911\u4ef6\u3092\u30ed\u30fc\u30ab\u30eb\u3067\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u540c\u3058\u5f0f\u3092Google Sheets\u3067\u5b9f\u884c\u3057\u3001\u5148\u982d\u306e\u30bc\u30ed\u3092\u542b\u3080\u300c001\u300d\u3001\u6570\u5b57\u304c\u306a\u3044\u5834\u5408\u306e\u300c\u8a72\u5f53\u306a\u3057\u300d\u3001\u7a7a\u6b04\u3001\u8907\u6570\u7b87\u6240\u306e\u7f6e\u63db\u3092\u78ba\u8a8d\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u5148\u982d\u306e0\u3092\u8b58\u5225\u5b50\u3068\u3057\u3066\u6b8b\u3059\u5834\u5408\u306f\u6587\u5b57\u5217\u3067\u6271\u3044\u3001\u6570\u5024\u304c\u5fc5\u8981\u306a\u5834\u5408\u3060\u3051VALUE\u306a\u3069\u3067\u5909\u63db\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u5165\u529b\u304c\u6570\u5024\u306a\u3089\u3001Google\u306e\u4ed5\u69d8\u306b\u5f93\u3063\u3066TEXT\u3067\u6587\u5b57\u5217\u3078\u5909\u63db\u3057\u3066\u304b\u3089\u6e21\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
RE2\u306e\u5236\u7d04\u3068\u8907\u6570\u5217\u3078\u306e\u5c55\u958b<\/h2>\n\n\n\n
Google Sheets\u306e\u6b63\u898f\u8868\u73fe\u306fRE2\u3067\u3001Unicode\u6587\u5b57\u30af\u30e9\u30b9\u306e\u30de\u30c3\u30c1\u30f3\u30b0\u306b\u306f\u5236\u7d04\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u5148\u8aad\u307f\u30fb\u5f8c\u8aad\u307f\u3084\u30d1\u30bf\u30fc\u30f3\u5185\u306e\u5f8c\u65b9\u53c2\u7167\u306fRE2\u3067\u306f\u4f7f\u3048\u307e\u305b\u3093\u3002<\/p>\n\n\n\n
JavaScript\u306e\u6b63\u898f\u8868\u73fe\u3068\u540c\u3058\u66f8\u304d\u65b9\u304c\u4f7f\u3048\u308b\u3068\u306f\u4eee\u5b9a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
REGEXEXTRACT\u3067\u8907\u6570\u306e\u30ad\u30e3\u30d7\u30c1\u30e3\u30b0\u30eb\u30fc\u30d7\u3092\u4f7f\u3046\u3068\u7d50\u679c\u304c\u8907\u6570\u5217\u3078\u5e83\u304c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u51fa\u529b\u5148\u3092\u7a7a\u3051\u3066\u3001\u65e2\u5b58\u306e\u5217\u3068\u91cd\u306a\u3089\u306a\u3044\u5834\u6240\u3067\u8a66\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u7f6e\u63db\u6587\u5b57\u5217\u3067\u30b0\u30eb\u30fc\u30d7\u3092\u53c2\u7167\u3059\u308b\u66f8\u304d\u65b9\u306f\u3001\u30d1\u30bf\u30fc\u30f3\u5185\u306e\u5f8c\u65b9\u53c2\u7167\u3068\u306f\u5225\u306a\u306e\u3067\u6df7\u540c\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n
\u5143\u306e\u72b6\u614b\u306b\u623b\u3059<\/h2>\n\n\n\n
\u8ffd\u52a0\u3057\u305fC\uff5eE\u5217\u306e\u5f0f\u3092\u5143\u306e\u30b3\u30d4\u30fc\u3078\u623b\u305b\u3070\u3001B\u5217\u306e\u5165\u529b\u306f\u6b8b\u308a\u307e\u3059\u3002<\/p>\n\n\n\n
\u91d1\u984d\u3084\u54c1\u756a\u306e\u691c\u7d22\u30fb\u96c6\u8a08\u306b\u306f\u6761\u4ef6\u4ed8\u304d\u96c6\u8a08<\/a>\u3084\u691c\u7d22\u95a2\u6570<\/a>\u3092\u4f7f\u3044\u3001\u6587\u5b57\u5217\u306e\u51e6\u7406\u3068\u5f79\u5272\u3092\u5206\u3051\u307e\u3059\u3002<\/p>\n\n\n\n
\u516c\u5f0f\u8cc7\u6599<\/h2>\n\n\n\n
\u4ed5\u69d8\u306fREGEXEXTRACT<\/a>\u3001REGEXMATCH<\/a>\u3001REGEXREPLACE<\/a>\u3001RE2\u306e\u5236\u7d04<\/a>\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n
\"Google
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\u7df4\u7fd2\u30d5\u30a1\u30a4\u30eb\u306e\u4f7f\u3044\u65b9<\/h2>\n\n\n\n
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