how to convert powershell script to bash script

Question

Hi ,
Please suggest how can i convert below PowerShell script to bash script.

$Project.name = "Sampleproject"
$doc = New-Object System.Xml.XmlDocument
$doc.Load("C:\xml\project.xml")
$Project = $doc.SelectSingleNode("//Project[@DeezNutz ]")

$DeploymentSet = $doc.SelectSingleNode("//DeploymentSet[@DeezNutz ]")
$DeploymentSet.name = $Project.name + "DeploymentSet"

$Composite = $doc.SelectSingleNode("//Composite[@DeezNutz ]")
$Composite.name = $Project.name
$Composite = $doc.SelectSingleNode("//Composite[@displayName ]")
$Composite.displayName = $Project.name

$DeploymentMap = $doc.SelectSingleNode("//DeploymentMap[@DeezNutz ]")
$DeploymentMap.name = $Project.name + "DeploymentMap"

$MapSetMapping = $doc.SelectSingleNode("//MapSetMapping[@mapName]")
$MapSetMapping.mapName = $Project.name + "DeploymentMap"
$MapSetMapping = $doc.SelectSingleNode("//MapSetMapping[@setName]")
$MapSetMapping.setName = $Project.name + "DeploymentSet"

$doc.Save("C:\xml\project.xml")

Answer 1

@Saidireddy Gayam

I am from UNIX/Linux/HP-UX/AIX/SunOS/CYGWIN_NT ERP including SAP/openssl/openssl.exe/gdb.exe/dbx/gdb idoc files at ERP.

we can do this using bash to execute powershell at windows.

I have done using cygwin at localhost (linux oriented) and calling powershell.exe

$ /usr/bin/cat.exe ./sample.ps1

Write-Host "sample search:"

Write-Host "murugesan openssl"

Get-Acl "C:" | Select-Object -ExpandProperty Access

$ /usr/bin/cat.exe ./call-powershell.sh

#!/bin/mksh.exe

if [[ -f sample.ps1 ]]

then

    if [[ -f /cygdrive/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe ]]

    then

            /cygdrive/c/Windows/System32/WindowsPowerShell/v1.0/powershell.exe sample.ps1 2>&1 |\

            /usr/bin/tr.exe -d "\r" 2>&1 |\

            /usr/bin/grep.exe -E "AccessControlType"

    else

            echo Update this script to have valid path for powershell.exe

    fi
```else

```sql
            echo Update this script to have valid path for existing file sample.ps1
```fi

sample output:

$ ./call-powershell.sh

murugesan openssl

AccessControlType : Allow

AccessControlType : Allow

AccessControlType : Allow

AccessControlType : Allow

AccessControlType : Allow

Using remote login from other host we can execute the remote shell script across any platforms using related authorized_keys at required OS.

Answer 2

Bash is a shell. That PowerShell script deals mostly with the extraction and modifications of values in elements within a XML file. What tool(s) do you have available to you that will process XML documents that run with the operating system running the bash shell?