05-01-2009
Accessing Global Env Variable
Greetings:
I need to remove 'RUBYOPT' env variable to install MacRuby. I see it via $env (tchrc).
I checked my (local) .tcshrc, .login, .profile files: not defined there. Apparently, it's not set locally. I know this RUBYOPT is global, since I can see it in another account on my MacBook Pro.
The only global env setter file I know is /etc/profile. But that's virtually empty.
1) How can/do I find the SOURCE of the RUBYOPT env var definition?
2) How can I find the SOURCE of any environment variable definition (rather than manually check each dot file)?
Regards,
Ric.
Last edited by UncleRic; 05-01-2009 at 04:43 PM..
Reason: Expand Question
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello
im using SunOS and its great , I know I can setenv global environment variable per user
but my question is can I setenv global environment variable in more higher level ( maybe some kind of root user or something) so that every users will
see the same value of this global env (3 Replies)
Discussion started by: umen
3 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I have a doubt on Environment variable.
I want to know where and when the envirnment variables are defined?
Thanks & Regards,
Siba (1 Reply)
Discussion started by: siba.s.nayak
1 Replies
3. Solaris
Hi Guys,
My requirement is I have file called /opt/orahome/.profile in non global zone.
PATH=/usr/bin:/usr/ucb:/etc:/usr/sbin:/usr/local/bin:/usr/openwin/bin:.
export PATH
PS1="\${ORACLE_SID}:`hostname`:\$PWD$ "
export PS1
EDITOR=vi
export EDITOR
ENV=/opt/orahome/.kshrc
export ENV... (1 Reply)
Discussion started by: vijaysachin
1 Replies
4. Solaris
Hi,
Is it possible to access application installed on global-zone from a non-global zone?
Is there any configuration to achieve the above requirement?
Tried looking up information but unable to find.
Thanks in advance.
Eugene (3 Replies)
Discussion started by: srage
3 Replies
5. UNIX for Dummies Questions & Answers
Hello all
I searched the net but didn't found any application that wrap ssh connection with GUI interface so that non techie
people can connect to unix/linux accounts and work with files , so it will looks like there familiar Microsoft windows directory structure .
Please don't answer with ..... (6 Replies)
Discussion started by: umen
6 Replies
6. Shell Programming and Scripting
Hello,
I want to cange env variable on SunOS.
I tried:
export GONGA=$GONGA:/users/BANK1/basic/queues/SARON_SPACE1
it changed it only localy for my session.
when i opened a new session (telnet etc') the old value exist.
How can I change it to effact all sessions.
Thanks. (2 Replies)
Discussion started by: LiorAmitai
2 Replies
7. Web Development
(Above from Apache docs).
On my system, using:
SetEnvIf User-Agent Mozilla IsBad=1
Order allow,deny
Allow from all
Deny from env=IsBad ...I see that environment variable is set (using phpinfo()) but the page is still served. No errors in the Apache logs. (1 Reply)
Discussion started by: gnurob
1 Replies
8. Shell Programming and Scripting
emailid=myemail@xyz.com
taskName="DB-Backup"
starttime=`date`
email()
{
subject="$taskName" ": " $* " at `date` "
mutt -s "$subject" $emailid < /dev/null
}
email "Starting"
#do my stuff
email "Finished"
The above code gives following error
./dbbackup.sh: line 6: :... (5 Replies)
Discussion started by: nitiraj.rathore
5 Replies
9. Programming
Hi,
Suppose I have a function that accesses and increments a global variable . This function is run as part of thread. One locks mutex in the function and unlocks it after the processing is done. Is there any alternative way? Thanks in advance. (1 Reply)
Discussion started by: sanjayc
1 Replies
10. Shell Programming and Scripting
Hi All,
I have a requirement where I have a config file, which contains 2 coulmn.values of first column are environmnet variable, whose value is defined in an environment file.
In my script I need to read the config file, and get the value of the config file variable from env file.
I... (2 Replies)
Discussion started by: alok2082
2 Replies
LEARN ABOUT DEBIAN
merge_fonts
merge_fonts(3alleg4) Allegro manual merge_fonts(3alleg4)
NAME
merge_fonts - Merges two fonts into one font. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
FONT *merge_fonts(FONT *f1, FONT *f2)
DESCRIPTION
This function merges the character ranges from two fonts and returns a new font containing all characters in the old fonts. In general, you
cannot merge fonts of different types (eg, TrueType fonts and bitmapped fonts), but as a special case, this function can promote a mono-
chrome bitmapped font to a color font and merge those. Example:
FONT *myfont;
FONT *myfancy_font;
FONT *lower_range;
FONT *upper_range;
FONT *capitals;
FONT *combined_font;
FONT *tempfont;
...
/* Create a font that contains the capitals from */
/* the fancy font but other characters from myfont */
lower_range = extract_font_range(myfont, -1, 'A'-1);
upper_range = extract_font_range(myfont, 'Z'+1, -1);
capitals = extract_font_range(myfancy_font, 'A', 'Z');
tempfont = merge_fonts(lower_range, capitals);
combined_font = merge_fonts(tempfont, upper_range);
/* Clean up temporary fonts */
destroy_font(lower_range);
destroy_font(upper_range);
destroy_font(capitals);
destroy_font(tempfont);
RETURN VALUE
Returns a pointer to the new font or NULL on error. Remember that you are responsible for destroying the font when you are finished with it
to avoid memory leaks.
SEE ALSO
extract_font_range(3alleg4), is_trans_font(3alleg4), is_color_font(3alleg4), is_mono_font(3alleg4), exfont(3alleg4)
Allegro version 4.4.2 merge_fonts(3alleg4)