VerifyFiles.tmplt.md

In macOSX, Calculate & Compare hash/checksum/digest code (it is a very unique identity code) of a file/bundle: In macOSX in shell (“Terminal” utility) window, type command (shasum) & press space key, then drag the .dmg file from Finder(file browser) window & drop it into Terminal window: The shasum tool by-default calculates the “SHA1” hash-code, & openssl usage also shown: ０┌───────────────── １│MacNm:~ UsrNm$ shasum /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ２│50ff626452dfadb9cbb6a2a5e2ddf60848adf256 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ３│MacNm:~ UsrNm$ shasum -a 1 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ４│50ff626452dfadb9cbb6a2a5e2ddf60848adf256 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ５│MacNm:~ UsrNm$ openssl sha1 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ６│SHA1(/Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg)= 50ff626452dfadb9cbb6a2a5e2ddf60848adf256 ７└───────────────── To calculate “SHA256” hash-code, use -a 256 option in shasum, & openssl usage also shown: ０┌───────────────── １│MacNm:~ UsrNm$ shasum -a 256 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ２│e0052b8423cc117c99371a97e51a6ef9948510ac9a9c0ec1f2537be3597bad57 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ３│MacNm:~ UsrNm$ openssl sha256 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ４│SHA256(/Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg)= e0052b8423cc117c99371a97e51a6ef9948510ac9a9c0ec1f2537be3597bad57 ５└───────────────── To calculate “MD5” hash-code, use md5 option in openssl: ０┌───────────────── １│MacNm:~ UsrNm$ openssl md5 /Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg ２│MD5(/Users/UsrNm/Downlo…/PortableFirefox_4.0.1_en-US-OSX_r4.1.dmg)= fa6691336e22a2d83e5629533b830300 ３└─────────────────