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作为参数而使用的舱体中的变量
原标题:PowerShell using variables in strings passed as parameters

I have several php files in directory, I want to replace a few words in all files with different text. It s a part of my code:

$replacements_table=
("hr_table", "tbl_table"),
( $users , "tbl_users")

foreach ($file in $phpFiles){
    foreach($replacement in $replacements_table){
        (Get-Content $file) | Foreach-Object{$_ -replace $replacement} | Set-Content $file 
    }
}

它对替换“薄板”的工作进行罚款,但总而言之,对用户来说,不工作。 任何建议都是 n。

最佳回答

扼杀实际上是一种定期的表述,因此,需要加以逃脱。 见。 * E/CN.6/2009/1。

$replacements_table= ("hr_table", "tbl_table"), ( $users , "tbl_users")

工作。

问题回答

美元标识是一种特殊的定期表述,与扼杀的结束相吻合,你需要逃脱。 避风港的特征是你想要逃脱的特性。 逃避特征的更安全方法(特别是当你不知道扼杀是否含有特殊性时)是使用替罪羊法。

$replacements_table= (hr_table ,  tbl_table ), ([regex]::Escape( $users ),  tbl_users )

Try escaping "$ with a backslash: $users The $ symbol tells the regular expression to match at the end of the string. The backslash is the regular expression escape character.

尝试在你可变名称上使用两字,而不是单一字句

http://www.ohchr.org。

引证这些内容。

$x = $x.Replace($originalText,  $user )




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