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Oct 21, 2021

Get-FileHash - md5sum in Windows

 https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/get-filehash?view=powershell-7.1&viewFallbackFrom=powershell-6

Get-FileHash - compute hash value of a file

In linux, you can check file hash value with md5sum 

ex: md5sum file

 

In Windows, you can use 'Get-FileHash'

note : you need Microsoft PowerShell to run Get-FileHash. You can launch PowerShell terminal by using VS Code

After launch PowerShell terminal in VS Code,

C:\Documents and Settings> Get-FileHash -Algorithm MD5 test.zip   


Algorithm       Hash                                                        Path
---------       ----                                                             ----
MD5             6CDDB6DBD3DC341AF7FCD56CA8D2B4B8     C:\Documents and Settings\test.zip

Oct 5, 2021

Embeding fonts into PDF file

Somtimes PDF files show scramble fonts. To prevent it, need to embed fonts into PDF files.

how to embed fonts using the Adobe XI Pro (not in Standard) ?

 https://answers.acrobatusers.com/How-I-embed-fonts-Adobe-XI-please-q149712.aspx

 -> Preflight  (Shift+Ctrl+X)

View -> Tools -> Print Production->Preflight -> PDF fixups ->Embed fonts