I would like to delete the string "(double quotation) using powershell.

If you want PowerShell to write a string containing a double quote,

• Use a single quote string: '
• escape with backquote:"`"

There are methods such as .There is no backquote syntax.

In , for example:

PSC:\>$s='foobar'

PSC:\>$s
"foo bar".

US>PSC:\>$s.Trim ('"')
foobar

Reference String - Windows PowerShell|++C++;//Unidentified Flight C

Trim() is a method of removing consecutive characters at both ends of a string, so use the Replace() or the -replace operator (which uses regular expressions).

PSR:\>'a"b"c"'.Replace('",')
abc

PSR:\>'a"b"c"'-replace'"', '
abc

You can also use foreach to read multiple lines of text in Get-Contents, but you can get the same results directly using the Replace() method or the -replace operator.

PSR:\>$s
"aa"
bb"cc

PSR:\>$s | foreach {$_.Replace('', ')}
aa
bbcc

PSR:\>$s.Replace('', ')
aa
bbcc