03-30-2018
Perhaps "Cash up", "Buck up" or "Top dollar"
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
#!/bin/sh
$ORACLE_HOME/bin/sqlplus -S $orauserid/$orapasswd@$oradb << _TMP
alter session set nls_date_format = 'YYYYMMDD HH24:MI';
set linesize 100
set pagesize 400
ok the above is part of a script..i just wanna know what does sqlplus -S means?? as in why we need to insert the -S behind? (2 Replies)
Discussion started by: forevercalz
2 Replies
2. AIX
. ${0%${0##*/}}Script_Name
if i issue this command, it is executing the script. can any one tell what is the meaning of ${0%${0##*/}} (7 Replies)
Discussion started by: nyelavarthy
7 Replies
3. UNIX for Dummies Questions & Answers
Can someone explain the use and meaning of "$*" expression. (2 Replies)
Discussion started by: sinpeak
2 Replies
4. Linux
Masters,
I am trying to learn the serial mouse driver for linux kernel. On the kernel source tree I find out these macros and I am unable to find out the meaning of these macros. Please anyone help me to understand these.
These macros are defined in linux/serio.h... (2 Replies)
Discussion started by: iamjayanth
2 Replies
5. UNIX for Dummies Questions & Answers
can some one please tell the meaning of the second statement i.e
n=${m#*=}
i couldnt get the meaning of the #*=
1.) m="mohit=/c/main/issue"
echo $m
result
-----------
mohit=/c/main/issue
2.) n=${m#*=}
echo $n
RESULT
-------
/c/main/issue (1 Reply)
Discussion started by: narang.mohit
1 Replies
6. Shell Programming and Scripting
Hi,
Can somebody tell the usage of "$_"
cd $_ ?
and ls $_ ? (4 Replies)
Discussion started by: giri_luck
4 Replies
7. Shell Programming and Scripting
can someone please tell what !* means in shell syntax.
Regards, (3 Replies)
Discussion started by: busyboy
3 Replies
8. Shell Programming and Scripting
Hi ,
Can anyone please let me know whta the follwoing piece of code for
ScriptName=${0##*/}
if pgrep -f "$ScriptName" | grep -v "^$$\$" ; then
echo `date`": Sctipt $ScritName is already runnig"
exit
fi
Thnx a lot in advance
Please use code tags when posting data and code... (8 Replies)
Discussion started by: Pratik4891
8 Replies
9. UNIX for Dummies Questions & Answers
Hi all,
I wanna know the meaning of the last word "<<! "
sudo su - user <<!
please help on this !!!! (1 Reply)
Discussion started by: sudharson
1 Replies
10. Shell Programming and Scripting
Please let me know the meaning for the below statements in shell scripting.
1) exit -99
--------------------------------
2) set prgdir = `pwd`
set runFlag = runFlag:FALSE
-------------------------------------
3) if (-f $prgdir/maillst.eml) then
set distEmail = `cat $prgdir/maillst.eml`... (1 Reply)
Discussion started by: lg123
1 Replies
gifbg(1) General Commands Manual gifbg(1)
NAME
gifbg - A program to generate a single-color test pattern GIF with gradually changing intensity in any of the basic 8 directions.
USAGE
gifbg [-q] [-d Dir] [-l #Lvls] [-c R G B] [-m MinI] [-M MaxI] [-s W H] [-h]
The gifbg program reads no input, and will dump the created GIF file to stdout.
MEMORY REQUIRED
Line.
OPTIONS
[-q]
Quiet mode. Defaults off on MSDOS, on under UNIX. Controls printout of running scan lines. Use -q- to invert.
[-d Dir]
Select direction the intensity of the background should increase. Direction can be one of the 8 principal directions:
T - for Top "TR" - for Top Right "R" - for Right "BR" - for Bottom Right "B" - for Bottom "BL" - for Bottom
Left "L" - for left "TL" - for Top Left
The compass directions may be use as synonyms for the above directions, so for example "NE" is equal to "TR".
Direction is case insensitive. The default direction is Top (North).
[-l #Lvls]
Number of levels the color will be scaled to. Default is 16.
[-c R G B]
What to use as the primary background color to scale. This color is scaled between the minimum intensity (MinI) and maximum inten-
sity (MaxI) from one end of the screen to the other as defined by Dir. See below (-m & -M) for MinI & MaxI. Default is Blue (0, 0,
255).
[-m MinI]
Minimum intensity (in percent) to scale color. Default 10%
[-M MaxI]
Maximum intensity (in percent) to scale color. Default 100%
[-s W H]
Size of image to create. Default 640 by 350.
[-h]
Print one line of command line help, similar to Usage above.
NOTES
If MinI == MaxI = 100 (%) and #Lvls == 2 then boolean mask image of specified size will be created - all foreground. This can be used as a
square mask for the <a href="gifcomb.html">
AUTHOR
Gershon Elber
Man page created by T.Gridel <tgridel@free.fr>, originally written by Eric S. Raymond <esr@thyrsus.com>
giflib-tools gifbg(1)