Script to delete all lines that has some strings

hi guys,

of course i´m not specialist on powershell scripts, i´m trying create simple script read txt files , delete lines has strings below.

i improve script, have file named exceptions.txt , script delete lines in files has strings inside file exceptions.txt, avoid creating lot of variable ...

tks

$e1 = "bin\s"
$e2 = "desktop\doc's\arquivos alemÇo\themen neu 1 audio"
$e3 = "appdata\local\microsoft\windows\temporary internet files\content"
$e4 = "c:\adriano"
$e5 = "c:\users\public\music\sample music"
$e6 = "english"
$e7 = "l¡nguas"
$e8 = "windows\winsxs\"
$e9 = "aktuell"
$e10 = "program files\seagull"
$e11 = "eslp"
$e12 = "android-sdk\samples"
$e13 = "idiomas"
$e14 = "francˆs"
$e15 = "french"
$e16 = "weekly leader podcast"
$e17 = "espanol"
$e18 = "audio exercise"
$e19 = "c:\program files\windows"
$e20 = "chan kim"
$e21 = "seagull\bartender"
$e22 = "dicas_office_2007"
$e23 = "aula ingles"

 

 

$start = "c:\runbooks\temp\"
get-childitem c:\runbooks\temp\*.* | foreach{
 $path = $_.fullname
 $content = get-content $path | where-object {$_ -notlike "*$e1*" -and $_ -notlike "*$e2*" -and $_ -notlike "*$e3*" -and $_ -notlike "*$e4*" -and $_ -notlike "*$e5*" -and $_ -notlike "*$e6*" -and $_ -notlike "*$e7*" -and $_ -notlike "*$e8*" -and $_ -notlike "*$e9*" -and $_ -notlike "*$e10*" -and $_ -notlike "*$e11*" -and $_ -notlike "*$e12*" -and $_ -notlike "*$e13*" -and $_ -notlike "*$e14*" -and $_ -notlike "*$e15*" -and $_ -notlike "*$e16*" -and $_ -notlike "*$e17*" -and $_ -notlike "*$e18*" -and $_ -notlike "*$e19*" -and $_ -notlike "*$e20*" -and $_ -notlike "*$e21*" -and $_ -notlike "*$e22*" -and $_ -notlike "*$e23*"}
 $content | set-content $path -force
 }

 

---

certified (35) | itil | mcp | mcdst | mcsa1 | mcse1 | mct | mcts sharepoint | mcitp sql | mcsa windows 2012 | mta security | mcse windows 8 | mcse windows 2012 | vencedor winthe7.com.br 2009, quarto lugar copa de talentos microsoft 2010

hello,

below my  proposed solution:

# script readanddeletelines.ps1  $start = 'c:\runbooks\temp\'; $exceptions = get-content "c:\runbooks\temp\exceptions.txt";  get-childitem -path $start -exclude *.ps1, exceptions.txt | foreach-object {   $path = $_.fullname;    $content = get-content $path | foreach-object {      $line = $_;      if (($exceptions | where-object { $line -like "*$($_)*" }).count -eq 0) { return $line };    }    $content | set-content $path -force; }

below content of file exceptions.txt

<#
bin\s desktop\doc's\arquivos alemÇo\themen neu 1 audio appdata\local\microsoft\windows\temporary internet files\content c:\adriano c:\users\public\music\sample music english l¡nguas windows\winsxs\ aktuell program files\seagull eslp android-sdk\samples idiomas francˆs french weekly leader podcast espanol audio exercise c:\program files\windows chan kim seagull\bartender dicas_office_2007 aula ingles
#>

have nice day.

charly

Windows Server  >  Windows PowerShell