04-23-2008
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Fellows I ran in to a problem this morning and could not figure out a solution to it.
I have a file like
OBJECT="ABC" GFT="JHU"
DESCRIPTION="ABC MNCL JHDG "
OBJECT="ABC" GFT="JHU"
DESCRIPTION="ABC MNCL JHDG "
OBJECT="ABC" GFT="JHU"
DESCRIPTION="ABC MNCL JHDG "
DESCRIPTION="ABC MNCL JHDG "... (2 Replies)
Discussion started by: ajnabi
2 Replies
2. UNIX for Dummies Questions & Answers
I am using a script which does a lot of math and I am facing a problem.One value is greater than 10 mi and the script converts it to exponents i.e 70000000 7e...
and this is causing my statements to become invalid.
This is what I used
A=`expr "${total}-${FAC}"|bc`
where $total and $FAC are... (9 Replies)
Discussion started by: anujairaj
9 Replies
3. Shell Programming and Scripting
Hi all,
Here is my situation.
I have a text file TXT_FILE like this:
john 123456
jack 94589
kelvin 94595
mary 88585
I want to read the first word in each line ( the name ) and assign to a string variable ( EX_LIST ) in my script so that I can use later as this commandfor i in... (6 Replies)
Discussion started by: fongthai
6 Replies
4. Shell Programming and Scripting
I'm trying to get awk to do arithmetic functions with external variables and I'm getting an error that I cannot figure out how to fix.
Insight would be appreciated
money=$1
rate1=$(awk -F"\t " '/'$converting'/{print $3}' convert.table)
rate2=$(awk -F"\t"... (2 Replies)
Discussion started by: DKNUCKLES
2 Replies
5. Shell Programming and Scripting
Hi, I would like ask for you help for coding array operation.
array= ( a b c d e f )
I would like to remove entry "d" from my array and import the remaining entries back to the array.
Thanks. (3 Replies)
Discussion started by: phamp008
3 Replies
6. UNIX for Dummies Questions & Answers
Hi,
Can anyone explain me what is the functionality of this code
cat << EOF > $TSTFILE
/$1/ { print "SENT" }
EOF
Suggestions welcome
Thanks in advance (0 Replies)
Discussion started by: trichyselva
0 Replies
7. UNIX for Dummies Questions & Answers
I am trying to ask for full name in a script, Then echo back to the user with the surname only, omitting the first name.
Thanks (2 Replies)
Discussion started by: orjnet
2 Replies
8. Shell Programming and Scripting
/home8/mc09ats/UnixCw/file4
this is the path...i have 2 variables filename and filepath...i want
filename=file4
filepath=/home8/mc09ats/UnixCw
i.e. i think i have to find last occurence of "/" in string and the string after "/" want to take in some variable and string before last "/"... (4 Replies)
Discussion started by: AbhijitIT
4 Replies
9. Shell Programming and Scripting
I have a txt file with several columns and i want to peform an operation on two columns and output it to a new txt file .
file.txt
900.00000 1 1 1
500.00000
500.00000
100000.000
4
4
1.45257346E-07 899.10834 ... (4 Replies)
Discussion started by: shashi792
4 Replies
10. UNIX for Dummies Questions & Answers
dear all,
I need to get files from ftp when only files consist of words 'EUROPE'
ftp sources in folder /ftp1/ftp2/ftp3/201409
files inside /ftp1/ftp2/ftp3/201409is as below
201409_EUROPE_citizen.txt
201409_EUROPE_natality.txt
201409_EUROPE_occupancy.txt
201409_ASIA_citizen.txt... (1 Reply)
Discussion started by: radius
1 Replies
LEARN ABOUT REDHAT
glfrontface
GLFRONTFACE(3G) GLFRONTFACE(3G)
NAME
glFrontFace - define front- and back-facing polygons
C SPECIFICATION
void glFrontFace( GLenum mode )
PARAMETERS
mode Specifies the orientation of front-facing polygons. GL_CW and GL_CCW are accepted. The initial value is GL_CCW.
DESCRIPTION
In a scene composed entirely of opaque closed surfaces, back-facing polygons are never visible. Eliminating these invisible polygons has
the obvious benefit of speeding up the rendering of the image. To enable and disable elimination of back-facing polygons, call glEnable
and glDisable with argument GL_CULL_FACE.
The projection of a polygon to window coordinates is said to have clockwise winding if an imaginary object following the path from its
first vertex, its second vertex, and so on, to its last vertex, and finally back to its first vertex, moves in a clockwise direction about
the interior of the polygon. The polygon's winding is said to be counterclockwise if the imaginary object following the same path moves in
a counterclockwise direction about the interior of the polygon. glFrontFace specifies whether polygons with clockwise winding in window
coordinates, or counterclockwise winding in window coordinates, are taken to be front-facing. Passing GL_CCW to mode selects counterclock-
wise polygons as front-facing; GL_CW selects clockwise polygons as front-facing. By default, counterclockwise polygons are taken to be
front-facing.
ERRORS
GL_INVALID_ENUM is generated if mode is not an accepted value.
GL_INVALID_OPERATION is generated if glFrontFace is executed between the execution of glBegin and the corresponding execution of glEnd.
ASSOCIATED GETS
glGet with argument GL_FRONT_FACE
SEE ALSO
glCullFace(3G), glLightModel(3G)
GLFRONTFACE(3G)