in Your System Prompt(bbs-software.com)
bbs-software.com
in Your System Prompt
http://www.bbs-software.com/blog/2013/08/03/%EF%A3%BF-in-your-system-prompt/
9 comments
Reminds me of "put a burger in your shell".
http://notes.torrez.org/2013/04/put-a-burger-in-your-shell.h...
http://notes.torrez.org/2013/04/put-a-burger-in-your-shell.h...
U+F8FF is the last code-point of the private use zone. Appearance of the character is entirely random and depends on the font in use. Don't use it for anything outside of an environment you can control. For me it's displayed as a rectangle with F8FF in it, because I'm using Linux, which surprisingly does not ship fonts with the Apple logo in it ;)
Ubuntu Mono font has an Apple logo in it.
At least provide a screenshot. You even linked to a page saying that you should never use that character on a website.
It's a rectangle for me as well.
It's a rectangle for me as well.
Several years ago, while being logged into and working on several remote Linux servers simultaneously, I rebooted the wrong one.
I realized it approximately .002 milliseconds after pressing <Enter> (after "shutdown -r now") but it was too late.
Since then, I use one style of prompt on my personal machines and other non-critical hosts. On production/critical machines, I use a different style of prompt that stands out quite a bit and includes the hostname in all caps.
It seems simple (and it is) but it has done the job of keeping me from rebooting a critical production machine during the middle of the day.
I realized it approximately .002 milliseconds after pressing <Enter> (after "shutdown -r now") but it was too late.
Since then, I use one style of prompt on my personal machines and other non-critical hosts. On production/critical machines, I use a different style of prompt that stands out quite a bit and includes the hostname in all caps.
It seems simple (and it is) but it has done the job of keeping me from rebooting a critical production machine during the middle of the day.
You are gonna loooove molly-guard then.
Although the different prompt style for remote systems is still handy, cause there's tons of other stuff you can do accidentaly that could cause damage.
Although the different prompt style for remote systems is still handy, cause there's tons of other stuff you can do accidentaly that could cause damage.
This has happened far too many times for me too. A colored/distinct prompt is a must.
Seems to be down. Google cache version http://webcache.googleusercontent.com/search?biw=1256&bih=91...
Edit: alive again
Edit: alive again
Why would I want a square in my prompt?
Yes, and you can have “💩” in your prompt. Wait, you won't believe it, but you can even have “$” in your prompt!
It is worth a blog post (in first page of HN)?
Apple's fucking emoticons. I had to jailbreak and install a whitelist specifically because of the emoticon SMS spam.
They've been in Unicode since 6.0. And they are not much Apple's in the first place.
Yes. Apple renders them as little colorful pictures.
Private use Unicode block.. for me it shows a box only, though it would be cool to have the Klingon symbol:
http://www.fileformat.info/info/unicode/char/f8ff/index.htm
http://www.fileformat.info/info/unicode/char/f8ff/index.htm
You can also tell iTerm to report its terminal type as something specific, then do something like this in your bashrc to setup a different prompt if you're not on OSX:
if [ $TERM = "xterm-256color" ]; then