如何在 PowerShell 中创建 printf 效果 [英] How to create printf effect in PowerShell

问题描述

如何让我的 PowerShell 脚本随着脚本的进展以表格格式打印信息.

How can I get my PowerShell script to print the info in tabular format as the script progresses.

在 bash 中，我会这样做

In bash I would do this by

printf "%s\t%-15.15s" "Locale" "Jar"
if($verbose);then
   printf "%-15.15s %-15.15s" "HelpSet" "Exception"
fi
printf "\t%s\n" "Status"
...
printf "%s\t%-15.15s" $locale $helpFileName
if($verbose); then
   printf "%-15.15s %-15.15s" "$helpSetName" ${exclusion[$helpFileName]}
fi
status="OK"
...
if ($fixed); then
   status="CORRECTED"
fi
printf "\t%s\n" $status

得到

Locale  Jar            HelpSet         Exception        Status
de      help_D150      help_D150                        CORRECTED

es      help_D150      help_D150                        OK

fr      help_D150      help_D150                        OK

it      Locale folder not found

nl      help_D150      help_D150                        CORRECTED

谢谢

推荐答案

在您的 PowerShell 控制台中试试这个:

Try this out in your PowerShell console:

"{0}`t{1,-15}{2,-15}{3,-15}" -f "Locale", "Jar", "HelpSet", "Exception"

您可以在 PowerShell 中轻松使用字符串格式.

You can use string formatting quite easily from PowerShell.

-f 运算符是String.Format<的 PowerShell 快捷方式/code> 函数，包括所有标准和自定义格式化 .NET 类型支持.

The -f operator is a PowerShell short cut to the String.Format function, including all the standard and custom formatting .NET types support.

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