<\/span><\/h2>\nPowerShell\u306e -replace<\/code> \u6f14\u7b97\u5b50\u3084 Replace()<\/code> \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u6587\u5b57\u5217\u306e\u90e8\u5206\u7f6e\u63db\u304c\u7c21\u5358\u306b\u3067\u304d\u307e\u3059\u3002<\/p>\n\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002
\n
POINT<\/span><\/div>\n\n"Hello World"<\/code> \u3092 "Hello PowerShell"<\/code> \u306b\u7f6e\u63db<\/li>\n- \u8907\u6570\u306e\u5358\u8a9e\uff08\u4f8b: “foo” \u3068 “bar”\uff09\u3092\u4e00\u62ec\u7f6e\u63db<\/li>\n
- \u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u7279\u5b9a\u306e\u6587\u5b57\u3092\u7f6e\u63db<\/li>\n<\/ul>\n<\/div>\n\u305d\u308c\u3067\u306f\u3001\u5177\u4f53\u7684\u306a\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n
<\/span>PowerShell\u3067\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3059\u308b\u65b9\u6cd5<\/span><\/h2>\n<\/span>\u57fa\u672c\u7684\u306a\u6587\u5b57\u5217\u7f6e\u63db (-replace<\/code> \u6f14\u7b97\u5b50)<\/span><\/h3>\n\u69cb\u6587:<\/strong><\/p>\n$\u6587\u5b57\u5217 -replace "\u691c\u7d22\u6587\u5b57\u5217", "\u7f6e\u63db\u5f8c\u306e\u6587\u5b57\u5217"<\/code><\/pre>\n\u5165\u529b\u4f8b:<\/strong><\/p>\n$original = "Hello World"\n$replaced = $original -replace "World", "PowerShell"\nWrite-Output $replaced # \u51fa\u529b: Hello PowerShell<\/code><\/pre>\n<\/span>Replace()<\/code> \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5<\/span><\/h3>\nReplace()<\/code> \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3068\u3001\u3088\u308a\u76f4\u611f\u7684\u306b\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3067\u304d\u307e\u3059\u3002<\/p>\n\u69cb\u6587:<\/strong><\/p>\n$\u6587\u5b57\u5217.Replace("\u691c\u7d22\u6587\u5b57\u5217", "\u7f6e\u63db\u5f8c\u306e\u6587\u5b57\u5217")<\/code><\/pre>\n\u5165\u529b\u4f8b:<\/strong><\/p>\n$original = "PowerShell is great"\n$replaced = $original.Replace("great", "awesome")\nWrite-Output $replaced # \u51fa\u529b: PowerShell is awesome<\/code><\/pre>\n<\/span>\u6b63\u898f\u8868\u73fe\u3092\u4f7f\u3063\u305f\u7f6e\u63db<\/span><\/h3>\n-replace<\/code> \u306f\u6b63\u898f\u8868\u73fe\u304c\u4f7f\u3048\u308b\u305f\u3081\u3001\u3088\u308a\u9ad8\u5ea6\u306a\u7f6e\u63db\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\u5165\u529b\u4f8b:<\/strong><\/p>\n$original = "abc123xyz"\n$replaced = $original -replace "\\d+", "999"\nWrite-Output $replaced # \u51fa\u529b: abc999xyz<\/code><\/pre>\n\\d+<\/code> \u306f\u300c1\u3064\u4ee5\u4e0a\u306e\u6570\u5b57\u300d\u3092\u610f\u5473\u3059\u308b\u6b63\u898f\u8868\u73fe\u3067\u3001\u3059\u3079\u3066 999<\/code> \u306b\u7f6e\u63db\u3055\u308c\u307e\u3059\u3002<\/p>\n<\/span>\u8907\u6570\u306e\u6587\u5b57\u5217\u3092\u4e00\u62ec\u3067\u7f6e\u63db<\/span><\/h2>\nPowerShell\u3067\u8907\u6570\u306e\u6587\u5b57\u5217\u3092\u4e00\u62ec\u3067\u7f6e\u63db\u3059\u308b\u306b\u306f\u3001\u30cf\u30c3\u30b7\u30e5\u30c6\u30fc\u30d6\u30eb\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n
\u5165\u529b\u4f8b:<\/strong><\/p>\n$original = "I love apples and oranges."\n$replacements = @{ "apples" = "bananas"; "oranges" = "grapes" }\n\nforeach ($key in $replacements.Keys) {\n $original = $original -replace $key, $replacements[$key]\n}\n\nWrite-Output $original # \u51fa\u529b: I love bananas and grapes.<\/code><\/pre>\n<\/span>\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3059\u308b<\/span><\/h2>\nPowerShell\u3067\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u5185\u5bb9\u3092\u8aad\u307f\u53d6\u3063\u3066\u5909\u66f4\u3057\u3001\u4e0a\u66f8\u304d\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002<\/p>\n
\u69cb\u6587:<\/strong><\/p>\n(Get-Content "\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9") -replace "\u691c\u7d22\u6587\u5b57\u5217", "\u7f6e\u63db\u5f8c\u306e\u6587\u5b57\u5217" | Set-Content "\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9"<\/code><\/pre>\n\u5165\u529b\u4f8b:<\/strong><\/p>\n(Get-Content "C:\\test\\sample.txt") -replace "Hello", "Hi" | Set-Content "C:\\test\\sample.txt"<\/code><\/pre>\n\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f C:\\test\\sample.txt<\/code> \u306e\u4e2d\u306e Hello<\/code> \u3092 Hi<\/code> \u306b\u7f6e\u63db\u3057\u307e\u3059\u3002<\/p>\n<\/span>\u8907\u6570\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u6587\u5b57\u5217\u3092\u4e00\u62ec\u7f6e\u63db<\/span><\/h3>\n\u30d5\u30a9\u30eb\u30c0\u5185\u306e\u3059\u3079\u3066\u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3066\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3059\u308b\u5834\u5408\u306f\u3001Get-ChildItem<\/code> \u3068\u7d44\u307f\u5408\u308f\u305b\u307e\u3059\u3002<\/p>\n\u5165\u529b\u4f8b:<\/strong><\/p>\nGet-ChildItem "C:\\test\\" -Filter "*.txt" | ForEach-Object {\n (Get-Content $_.FullName) -replace "old_text", "new_text" | Set-Content $_.FullName\n}<\/code><\/pre>\n\u3053\u306e\u30b3\u30de\u30f3\u30c9\u306f C:\\test\\<\/code> \u30d5\u30a9\u30eb\u30c0\u5185\u306e\u3059\u3079\u3066\u306e .txt<\/code> \u30d5\u30a1\u30a4\u30eb\u306e old_text<\/code> \u3092 new_text<\/code> \u306b\u7f6e\u63db\u3057\u307e\u3059\u3002<\/p>\n<\/span>\u3055\u3044\u3054\u306b<\/span><\/h2>\n\u3044\u304b\u304c\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n
\u4eca\u56de\u306f\u3001<\/p>\n
\n
\n- PowerShell \u306e
-replace<\/code> \u6f14\u7b97\u5b50\u3092\u4f7f\u3063\u305f\u6587\u5b57\u5217\u7f6e\u63db<\/li>\nReplace()<\/code> \u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3063\u305f\u7f6e\u63db<\/li>\n- \u8907\u6570\u306e\u6587\u5b57\u5217\u3092\u4e00\u62ec\u3067\u7f6e\u63db\u3059\u308b\u65b9\u6cd5<\/li>\n
- \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3059\u308b\u65b9\u6cd5<\/li>\n<\/ul>\n<\/div>\n
\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n
PowerShell\u3092\u6d3b\u7528\u3059\u308b\u3068\u3001\u624b\u4f5c\u696d\u3067\u306f\u5927\u5909\u306a\u6587\u5b57\u5217\u7f6e\u63db\u3082\u4e00\u77ac\u3067\u884c\u3048\u307e\u3059\u3002\u305c\u3072\u8a66\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
PowerShell\u3092\u4f7f\u3063\u3066\u3001\u6587\u5b57\u5217\u306e\u4e00\u90e8\u3092\u7f6e\u63db\u3057\u305f\u3044\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f \u3051\u3069\u3001\u305d\u3093\u306a\u4e2d\u3067\u60a9\u3080\u3053\u3068\u306f\u3001 \u6587\u5b57\u5217\u306e\u4e00\u90e8\u3092\u7c21\u5358\u306b\u7f6e\u63db\u3059\u308b\u65b9\u6cd5\u304c\u308f\u304b\u3089\u306a\u3044 \u8907\u6570\u306e\u6587\u5b57\u5217\u3092\u4e00\u62ec\u3067\u7f6e\u63db\u3057\u305f\u3044 \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u7279\u5b9a\u306e\u6587\u5b57\u5217\u3092\u7f6e\u63db\u3057\u305f\u3044…<\/p>\n","protected":false},"author":1,"featured_media":10244,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[204],"tags":[70],"class_list":{"0":"post-11453","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-powershell","8":"tag-70","9":"article cf"},"yoast_head":"\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\t\n\t\n\t\n