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| 2021.09.09 (first 2021.08.22) | https://github.com/icpantsparti/browser-bits/blob/main/firefox-info/command-line-options.md | License (MIT): https://raw.githubusercontent.com/icpantsparti/browser-bits/main/LICENSE | Disclaimer: Use with care at your own risk, and verify any results |
From command prompt (cmd.exe), for some reason it does not show unless piped or redirected:
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Output by page
"C:\Program Files\Mozilla Firefox\firefox.exe" -h | more(press 'Enter' key to read the next page)
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Output all
"C:\Program Files\Mozilla Firefox\firefox.exe" -h | findstr /N /I /R ".*"(findstr: /N show line numbers, /I ignore case, /R regex, ".*" search term)
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Output to a file, then output the file
"C:\Program Files\Mozilla Firefox\firefox.exe" -h >> firefox-help.txt type firefox-help.txt
From a terminal command line:
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Output all
firefox -h -
Output by page
firefox -h | more(press: 'Space' key to read the next page, 'Enter' key to read line by line)
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Output and view
firefox -h | less -NJIS(less: -N show line numbers, -J show status column, -I search ignores case, -S no wrap)
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Output to a file, then output the file
firefox -h >> firefox-help.txt ; cat firefox-help.txt