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8 votes
1 answer
2k views

Why is pasted text highlighted in macOS Catalina's Terminal?

On macOS Catalina, when I copy text and paste to Terminal, the text is highlighted (basically, there are ANSI color codes enclosing the text). I don't know when this feature was included, but is there ...
user1424739's user avatar
5 votes
2 answers
7k views

Adding an application to com.apple.quarantine

I have removed the com.apple.quarantine attribute from an app using xattr -d com.apple.quarantine /Application/appname.app and now I want to add it back to the quarantine list because that was not the ...
CryptoRhino's user avatar
0 votes
2 answers
3k views

Terminal start-up stuck after upgrading to Mac OSX Catalina

I just upgraded my Mac operating system to 10.15.1 (Catalina), and I'm now unable to interact with my terminal properly. When I open the Terminal application (or iTerm), it outputs the last attempted ...
jtotoole's user avatar
1 vote
1 answer
243 views

macOS Catalina Terminal App can't zoom to maximum

I use the macOS Terminal App a lot. After upgrading to Catalina, I found a strange behavior. The Terminal App can't zoom to maximum. It can't zoom to the bottom. See the pictures. The last picture ...
Gary Allen's user avatar
1 vote
1 answer
3k views

How to fix “Operation not supported” on mac os

I am trying to install the Flutter onto my computer onto an external drive I have followed the instructions on their website to try and install it. https://flutter.dev/docs/get-started/install/macos. ...
Devin Tripp's user avatar
0 votes
2 answers
2k views

macOS Catalina /bin/sh vs /bin/bash and showing history with preceding hash

Not really a question but an observation. When I do sys ad on Linux, I like to precede commands with a hash '#' to proof-read what I am about execute, and also to leave a breadcrumb so that I can come ...
meappy's user avatar
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