Anybody happen to be familiar with any deficiencies with g++ 2.95.3 regarding exception handling, specifically in multi-threaded / multi-module (shared library) based applications?
I'm seeing behavior where thrown exceptions are not caught, but basically ignored causing the application to... (0 Replies)
Hi all,
I am writing a set of scripts and some of these are nested within others. I want to be able to execute a single high-level script at the command-line, which in turn may invoke other scripts as required, and when a failure occurs in any of the nested scripts, I want to be able to track... (2 Replies)
hello friends,
I am given a project to handle the command not found exception.I am using RED HAT 9. Generally, when we press a wrong command in the terminal: example :-
" $cet " in place of " $cat ". Then we get this exception. But I need to give the output as the combinations that are possible... (5 Replies)
Hi Friend,
Could you please provide me with some tutorial for Advanced Exception handling in C++, mainly set_terminate() and set_unexpected() functions?
Please find the details below:
OS: Unix
Compiler: gcc.
Thanks. :)
Awesome001 (0 Replies)
Sometimes when I try to use curl to upload to an ftp server, I get the message:
$curl -T file.wmv ftp.eu.filesonic.com --user user:password
curl: (8) Got a 421 ftp-server response when 220 was expected
How do I get the script to try again if I get the message curl: (8)? (2 Replies)
Hello All,
I have a question ....which I am totally confused about!
If I have a fxn foo in a program which returns a logical value. But it has a posssiblity to throw some exception.
Now my exception handler returns a value as a string stating why the exception occured.
But my... (1 Reply)
Hi all,
An application works well under 2.6 but under 7 it gives TEXT_IO exceptions. (Is_Open, Check_Is_Open, Get_Line procedures). Any idea?
Regards (3 Replies)
Hi Folks,
please advise , I have logs generated on unix machine at location /ops/opt/aaa/bvg.log , now sometimes there come exception in these logs also, so I want to write such a script such that it should continuously monitor these logs and whenever any exception comes that is it try to find... (3 Replies)
Discussion started by: tuntun27272727
3 Replies
LEARN ABOUT OPENDARWIN
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)