08-26-2013
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1. Shell Programming and Scripting
Hi , I am having a script which will start a process and appends the process related logs to a log file. The log file writes logs with every line starting with date in the format of: date +"%Y %b %d %H:%M:%S".
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I am new to Unix so will really appreciate if someone can guide me on this.
What I want to do is:
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Hi,
I am working in device drivers. I am new to device drivers. i have invoked chardev.c.
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Hi
I want to open a file and write data in the following manner.
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5. UNIX for Dummies Questions & Answers
I have a text file called (msgz ) contains data :
Subscriber
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Customer = 99
Data ID = 4
Customer = cf99
Data ID = 5
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6. Shell Programming and Scripting
I have list of files in a directory 'dir'. Each file is of type HTML. I need to read each file and get the string which starts with 'http' and write them in a new text file. How can i do this shell scripting?
file1.html
<head>
<url>http://www.google.com</url>
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7. Shell Programming and Scripting
Hello,
I need to do one thing that my script creates the file
touch release.SPLASH_12_03_00_RC01.txt
Now I want to update that file with some content e.g
splashbuild::SPLASH_12_17_00_RC02.zip
Thanks (1 Reply)
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8. Shell Programming and Scripting
dear all,
i need your advice
i have sample script like this:
testing.sh
for i in {1..10}
do
echo testing $i
done
but i forgot create "#!/bin/bash" in above "for"
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testing.sh
#!/bin/bash
for i in {1..10}
do
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9. Shell Programming and Scripting
hi..i would ask about how to write over data to new file with BASH.
so..assume my data looks like this :
11
12
13
14
15
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10. Shell Programming and Scripting
Hi,
I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file.
File1 - file2 = file3
wc -l file1.txt
58112
wc -l file2.txt
55260
head -5 file1.txt
101214200123
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LEARN ABOUT CENTOS
fixdiv
fixdiv(3alleg4) Allegro manual fixdiv(3alleg4)
NAME
fixdiv - Fixed point division. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
fixed fixdiv(fixed x, fixed y);
DESCRIPTION
A fixed point value can be divided by an integer with the normal `/' operator. To divide two fixed point values, though, you must use this
function. If a division by zero occurs, `errno' will be set and the maximum possible value will be returned, but `errno' is not cleared if
the operation is successful. This means that if you are going to test for division by zero you should set `errno=0' before calling fix-
div(). Example:
fixed result;
/* This will put 0.06060 `result'. */
result = fixdiv(itofix(2), itofix(33));
/* This will put 0 into `result'. */
result = fixdiv(0, itofix(-30));
/* Sets `errno' and puts -32768 into `result'. */
result = fixdiv(itofix(-100), itofix(0));
ASSERT(!errno); /* This will fail. */
RETURN VALUE
Returns the result of dividing `x' by `y'. If `y' is zero, returns the maximum possible fixed point value and sets `errno' to ERANGE.
SEE ALSO
fixadd(3alleg4), fixsub(3alleg4), fixmul(3alleg4), exfixed(3alleg4)
Allegro version 4.4.2 fixdiv(3alleg4)