powershell - Add-Content With Condition On One Line -

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i'm trying of on 1 line, try doesn't work. tried `b doesn't backspace line above. tried putting condition inline first add-content, didn't work either.

add-content $txtpath "p: $strphone x $strxten  |  " if ($strmobile -ne $null) { add-content $txtpath "`m: strmobile  |  " } add-content $txtpath "$strfax"

you can't use multiple add-content calls because each 1 append newline. logged suggestion long time ago nonewline parameter on add-content. can vote here.

you can use stringbuilder , output contents via add-content or set-content:

$sb = new system.text.stringbuilder [void]$sb.append("p: $strphone x $strxten  |  ") if ($strmobile -ne $null) { [void]$sb.append("`m: strmobile  |  ") } [void]$sb.append($strfax) add-content $txtpath $sb.tostring()

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