Use CODE-tags when displaying code, data or logs to enhance readability, ty.
Hm I don't really see a curiousity - maybe I missed it or did not get what you want. Here is what I did, smiliar to yours:
...
I don't understand what your goal is. If the desired output is echoing the variable with double quotes around it, that's just it?!
Hi zaxxon,
Thanks for trying to help me
In my script these line1,...,line7,... are the columns of different database tables, i just tried to make it simple
The problem is that I'm cutting away the different parts in a loop to get access to the single statements between the \n, e.g. i'm cutting away the back and as a result i get "line1" in the first iteration of the while loop and i cut the part out which i just selected (i cut out "line1\n" in the first iteration). I use these commands:
but it doesn't seem to work with the sed-edited version. It doesn't recognize the newlines anymore and cuts away nothing. However, it cuts off in the right manner when I don't execute the sed-command and just execute the loop on the original $VAR, but I get all the empty lines of the variable and i really need to get rid of the empty newlines.
While concatenating 2 values, one which expanded to fixed width & other not, I am not getting value expanded as fixed width.
Following is script for the same :
#!/bin/sh
var1="abc"
var2="def"
var1Fxd=`echo $var1 | awk '{printf("%-6s",$0)}'`
echo $var1Fxd""$var2
But, if I try -
echo... (2 Replies)
Hi Expert,
I have encountered some problem with my SUN system. Everytime when i issue command #init 6 OR #init 0 it just logout and prompt for login again instead of rebooting the server when run init 6 and system shutdown when run init 0..
I can only reboot the system using reboot ... Was... (6 Replies)
Hi,
I am using RHEL4 and I am not booting my computer into graphics mode
i.e. It gets hangs after the step of Enabling swap space...
I.e system is not able to enter into runlevel 5.
However, when I boot it into 'runlevel3' and then I do "#startx",
It enetrs... (1 Reply)
I am using GNU sed but this does not output "what". Why?
HEY=$(echo "hey 70.70.70.70:21 what: " | sed -nr 's/.*(70.70.70.70\|71.71.71.71):(21\|22\|115\|443\|989\|990) (.*):.*/\3/p')
echo $HEY (2 Replies)
Dear all,
I typed in init 1 on my redhat box as root and according to wikipedia (http://en.wikipedia.org/wiki/Runlevel):
1 Single-User Mode Does not configure network interfaces, start daemons, or allow non-root logins
So now I can't connect back to it. How do I change the init back to 3?... (8 Replies)
Hi,
I am experiencing a weird thing on my SUNFIRE machine with Solaris 9 OS.
When I do init 0 to shutdown the machine to go to ok prompt, what it did was shutdown and reboot like an init 6 command do. I did check the corresponding rc scripts that were involved with init 0 and compared with rc... (2 Replies)
Hi Guys!
I am facing Problem with SVM I mention the problem below:
I have Sunfire V210 machine and the partitions are as follows:
Part Tag Flag Cylinders Size Blocks
0 root wm 0 - 6134 29.77GB (6135/0/0) 62429760
1 swap wu ... (1 Reply)
I encountered a problem on one of our database servers.
OS: CentOS 5.5 final
Kernel: 2.6.18-238.5.1.el5.028stab085.2 (OpenVZ kernel)
We wrote some DB-Start/Stop-scripts ("/db2/admin/scripts_dba/start_services.ksh" and ".../stop_services.ksh") to start the database instances. (Database... (1 Reply)
Hi,
I'm new here so I want to say hello to everyone first!
I searched google and this forum for a similar problem, but wasn't successful
#! /bin/bash
I'm trying to output (echo) n lines of a text file to the screen (later into another file).
But I have problem with the sed command, it won't... (1 Reply)
I'm writing a shell script in AIX and using ksh.
I have a scenario where I have a variable A which stores $B.
so when i echo "$A" it prints $B
But I wish to print value stored in var b ie. \a\dir\res\
I wish to store \a\dir\res\ in a third variable C.
later I want to cd into that path :... (1 Reply)
Discussion started by: simpltyansh
1 Replies
LEARN ABOUT PHP
fixadd
fixadd(3alleg4) Allegro manual fixadd(3alleg4)NAME
fixadd - Safe function to add fixed point numbers clamping overflow. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
fixed fixadd(fixed x, fixed y);
DESCRIPTION
Although fixed point numbers can be added with the normal '+' integer operator, that doesn't provide any protection against overflow. If
overflow is a problem, you should use this function instead. It is slower than using integer operators, but if an overflow occurs it will
set `errno' and clamp the result, rather than just letting it wrap. Example:
fixed result;
/* This will put 5035 into `result'. */
result = fixadd(itofix(5000), itofix(35));
/* Sets `errno' and puts -32768 into `result'. */
result = fixadd(itofix(-31000), itofix(-3000));
ASSERT(!errno); /* This will fail. */
RETURN VALUE
Returns the clamped result of adding `x' to `y', setting `errno' to ERANGE if there was an overflow.
SEE ALSO fixsub(3alleg4), fixmul(3alleg4), fixdiv(3alleg4)Allegro version 4.4.2 fixadd(3alleg4)