【发布时间】:2020-09-22 13:20:08
【问题描述】:
以前从未使用过 Powershell,我试图在 Powershell 中重新创建以下 Bash 脚本:
如果是真的;做头 -c200 /dev/urandom | od -An -w50 -x | grep -E --color "([[:alpha:]][[:digit:]]){2}";睡眠 0.5;完成
这是我得到的,但我希望它把随机线变成红色,而不是每五个实例;
while(Get-Random)
{
Start-Sleep -Milliseconds 10
Write-Host -NoNewline " " (get-random)
Start-Sleep -Milliseconds 30
Write-Host -NoNewline " " (get-random)
Start-Sleep -Milliseconds 10
Write-Host -NoNewline " " (get-random)
Start-Sleep -Milliseconds 30
Write-Host -NoNewline " " (get-random)
Start-Sleep -Milliseconds 10
Write-Host -NoNewline " " (get-random) -ForegroundColor red
}
知道如何为随机线条设置“-ForegroundColor red”吗?
【问题讨论】:
标签: powershell random colors