Posted
by Mike
on Stack Overflow
See other posts from Stack Overflow
or by Mike
Published on 2010-05-11T21:10:19Z
Indexed on
2010/05/11
21:14 UTC
Read the original article
Hit count: 234
I'm currently using the following code to output text in green to the terminal:
printf("%c[1;32mHello, world!\n", 27);
However, I want more shades of green. What's the easiest way to accomplish this?
© Stack Overflow or respective owner
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
When I run a program from the console, e.g.
me@box:~$ firefox
I expect the console to log error messages (I think this is std out or std err?) and other items from the program, firefox in this case.
But today I notice that bash just opens the program and goes to a new prompt, e.g.
me@box:~$…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting:
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
-bash: tar: command…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
I was updating my .bash_profile, and unfortunetly I made a few updates and now I am getting:
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
env: bash: No such file or directory
-bash: tar: command…
>>> More
as seen on Super User
- Search for 'Super User'
ps -e | grep bash
sample output from a linux machine:
1128 pts/14 00:00:00 bash
7491 pts/7 00:00:00 bash
12651 pts/14 00:00:00 bash
16145 pts/2 00:00:00 bash
sample output from a mac machine:
58352 ttys000 0:00.09 login -pfl username /bin/bash -c exec -la bash /bin/bash
58353 ttys000…
>>> More
as seen on Ask Ubuntu
- Search for 'Ask Ubuntu'
First login process name seems to be set to "-bash", but if I subshell then it becomes "bash". for example:
root@nowere:~# echo $0
-bash
root@nowere:~# bash
root@nowere:~# echo $0
bash
-bash is causing some scripts to fail, such as . /usr/share/debconf/confmodule
exec /usr/share/debconf/frontend…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I have the following functions for colorizing my screen messages:
def error(string):
return '\033[31;1m' + string + '\033[0m'
def standout(string):
return '\033[34;1m' + string + '\033[0m'
I use them as follows:
print error('There was a problem with the program')
print "This is normal…
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
Hello,
Is it possible to color the user entering code (inside a textarea) using jquery.
Specific texts like <h1>, <b> etc should be colored or highlighted.
this helps to distinguish the opening closing tags.
Please help
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
hi,
i am looking for code to validate html color codes. wanna check if user typed valid color code, can you guyz help ?
i know i need that regex stuff but i cant understand a think about that regex things :S
thanks
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm writing a IRC bot in Python using irclib and I'm trying to log the messages on certain channels.
The issue is that some mIRC users and some Bots write using color codes.
Any idea on how i could strip those parts and leave only the clear ascii text message?
>>> More
as seen on Stack Overflow
- Search for 'Stack Overflow'
I'm currently using the following code to output text in green to the terminal:
printf("%c[1;32mHello, world!\n", 27);
However, I want more shades of green. What's the easiest way to accomplish this?
>>> More
