KDE Plasma + Brave on Debian

  This is the “how do I make Brave do what I want” note --- especially when Brave profile UI is broken and KDE is strict about .desktop launchers. 1) Know what you’re running. Check where Brave comes from. which brave-browser If it returns /usr/bin/brave-browser , you’re on the APT-installed build (good, predictable). Also note that on Debian you often have both commands available. brave-browser is commonly a wrapper. brave-browser-stable is commonly the actual binary. 2) Where Brave stores its data. Default Brave user-data root (APT install). ~/.config/BraveSoftware/Brave-Browser/ If you only see Default/ , then you effectively have a single Brave “profile” in that directory. 3) Multiple isolated Brave sessions without Brave profiles. This is the clean workaround: run separate user-data directories . Create a new isolated environment. mkdir -p ~/.config/BraveSoftware/Brave-RDT Launch Brave using that directory. brave-browser-stable --user-data-dir= ...

Changing or setting up the Prompt Statement - PS (bash prompt)

PS1="<special_characters>"


Guides:


Bash prompt special characters


\a

An ASCII bell character (07)

\d
The date in “Weekday Month Date” format (e.g., “Tue May 26”)

\D{format}
The format is passed to strftime(3) and the result is inserted into the prompt string; an empty format results in a locale-specific time representation. The braces are required

\e
An ASCII escape character (033)

\h
The hostname up to the first ‘.’

\H
The hostname

\j
The number of jobs currently managed by the shell

\l
he basename of the shell’s terminal device name

\n
Newline

\r
Carriage return

\s
The name of the shell, the basename of $0 (the portion following the final slash)

\t
The current time in 24-hour HH:MM:SS format

\T
The current time in 12-hour HH:MM:SS format

\@
The current time in 12-hour am/pm format

\A
The current time in 24-hour HH:MM format

\u
The username of the current user

\v
The version of bash (e.g., 2.00)

\V
The release of bash, version + patch level (e.g., 2.00.0)

\w
The current working directory, with $HOME abbreviated with a tilde

\W
The basename of the current working directory, with $HOME abbreviated with a tilde

\!
The history number of this command

\#
The command number of this command

\$
If the effective UID is 0, a #, otherwise a $

\nnn
The character corresponding to the octal number nnn

\\
A backslash

\[
Begin a sequence of non-printing characters, which could be used to embed a terminal control sequence into the prompt

\]
End a sequence of non-printing characters 

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