cloud consultant

enthuguy

Sys Admin

ITguy565

IT Professional

Albert Widjaja

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Haven't tested this but it should work:<br />
<br />

<pre><code id="code-20-42805353-1">$FileCheck = &quot;c:\filepath.txt&quot;; if (!test-path $filecheck){Exit}else {try{foreach($line in Get-Content C:\filepath.txt){(Get-Content $line).replace('DB_URL', ${RDSInstance.Endpoint.Address}) ^| Set-Content $line}}catch {write-host &quot;Something Went Wrong Processing line $($line)&quot;}}</code></pre>
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Haven't tested this but it should work:



$FileCheck = "c:\filepath.txt"; if (!test-path $filecheck){Exit}else {try{foreach($line in Get-Content C:\filepath.txt){(Get-Content $line).replace('DB_URL', ${RDSInstance.Endpoint.Address}) ^| Set-Content $line}}catch {write-host "Something Went Wrong Processing line $($line)"}}

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oBdA has the better solution..
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Thanks a lot oBdA, ITguy,<br />
will test these :)
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Thanks a lot oBdA, ITguy,
will test these :)

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<div class="content wysiwyg-content">
Hi Powershell experts,<br />
<br />
please help me in the logic. Below is the current single line script. <br />
<br />

<pre><code id="code-10-29136893-1">foreach($line in Get-Content C:\filepath.txt){(Get-Content $line).replace('DB_URL', ${RDSInstance.Endpoint.Address}) ^| Set-Content $line}</code></pre>
<br />
Would like extend a bit by<br />

<ol type="1">
<li>check if file exists, then apply replace logic,</li>
<li>else get next line</li>
</ol>
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</div>


Hi Powershell experts,

please help me in the logic. Below is the current single line script. 

(CODE)

Would like extend a bit by
check if file exists, then apply replace logic,
else get next line


Powershell single line file exists check

Windows PowerShell is a task automation and configuration management framework from Microsoft, consisting of a command-line shell and associated scripting language built on the .NET Framework. PowerShell provides full access to the Component Object Model (COM) and Windows Management Instrumentation (WMI), enabling administrators to perform administrative tasks on both local and remote Windows systems as well as WS-Management and Common Information Model (CIM) enabling management of remote Linux systems and network devices.