I need to find out the precision on a solaris machine using the unix terminal.
How do I find this out?
Specifics needed:
How are single precision numbers represented (8 or 16 bit)
How are double precision numbers represented (16 or 32 bit)
How are they stored. ( some computers store numbers... (1 Reply)
Hi,
As all of us know that size of int is machine as well as compiler dependent
we can get the range and size of an int , float and char etc in
/usr/include/limits.h
header file of a compiler
but could any one tell me how to get info of precision of float and ... (6 Replies)
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
Hi,
I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh).
The goal of my script if to read a "config file" (like "ini" file), and make various report.... (2 Replies)
Hey guys.
The problem is :
i need to change encoding (to be more precise UTF-8) or change the language . You see , when i log in , manuals are shown in 'Some symbols' (being written in 'Not English') and its very confusing to work. Please Help :) (3 Replies)
It looks like,
user@hostname:/auto/home3/user$
Desired,
user@hostname$
I added following line in .bashrc, but still its same.
export PS1=" $ "
Please help me :confused: (13 Replies)
Hi to All,
Please find below details.
file_config.config
export file1_status="SUCCESS"
export file2_status="SUCCESS"
file_one.sh
I am calling another two shell script from these script. I need to pass individual two script status (If it's "FAILED") to file_main.sh.
file_main.sh
I... (2 Replies)
Hi All,
could any body let me know.
how to get timestamp with millisecond precision in unix bash shell.
example -->2005-12-06- 4-22-35-195
please help me.
Thanks,
Krupa:wall: (3 Replies)
Hi,
I meet an problem that it cannot change Terminal environment variable in a perl or bash script.
This change can only exist and become effective in script lifetime.
But I want to make this change take effect in current opened Terminal.
In our view, the thought seems to be impossible,
As... (9 Replies)
I have a shell script which prints a variable to a text file (sorry if this is the wrong terminology, I'm new to this):
awk `{sumdiffsqt+=$1;stdevt=sqrt(sumdiffsqt/('${n}'-1));errt=stdevt/sqrt('${n}')} END {print '$period',stdevt,errt}' diffsqt.txt >> ${xstation1}_${xstation2}_tt.err
I need... (4 Replies)
Discussion started by: claire.a
4 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)