Hi there. I'm new to scripting in bash shell and I have this problem.
I'm trying to make a script that returns the greatest common divisor of two integer numbers according to Euclid's algorithm...
Here is, what I've done:
and I get an error message: line 8:integer exrpession expected
I run the gcd.sh writing in the terminal
where 14 and 28 are integers, right?
So, what's the problem? Could you please tell me what should I write?
Hi,
I am using this script to load up my Oracle Databases, but when I log in through Exceed, it hangs. Can anyone tell me what else I need to add to make this work??
Details
****************************************************************************************************... (11 Replies)
Howdie everyone...
I have a shell script RemoveFiles.sh
Inside this file, it only has two commands as below:
rm -f ../../reportToday/temp/*
rm -f ../../report/*
My problem is that when i execute this script, nothing happened. Files remained unremoved. I don't see any error message as it... (2 Replies)
Hi everybody:
I usually use Mandriva distro (in my laptop), and I have made some scripts. These scripts work correctly but now, in other computer which is installed Ubuntu don't work, and I have this error message:
The script is:
.....
echo "Your option is:"
echo
read option
case... (1 Reply)
Hi All,
Using Expect script when I run it manually it works. But when I put the entry in crontab, the job is still running after 15 hours. The script was created as root. I don't think it's a permission issue. Any idea?
This is what I have under root crontab...
00 18 * * 1-5... (4 Replies)
Hello,,
Im verry new to scripting and have some problems with this script i made..
What it does:
It checks a directory for a new directory and then issues a couple of commands.
checks sfv - not doing right now
checks rar - it checks if theres a rar file and when there is it skips to... (1 Reply)
Hi there,
the following script doesn't work. the first part works, then the second 'grep' fails with ': not found'. However, if I take out the second part (starting with the grep command) and put in a seperate script, it works.
everyone know what's wrong here? no two 'grep' in one script, that... (2 Replies)
I have a script that only works if I remove it from the looping scenario.
#!/bin/bash
# Set the field seperator to a newline
##IFS="
##"
# Loop through the file
##for line in `cat nlist.txt`;do
# put the line into a variable.
##dbuser=$line
echo "copying plugin..."
... (6 Replies)
i have this script and when i ejecute it, the console tell me this " sintax error line 41 unexpected element "}" "
is the sintaxis ok?
#!/bin/bash
if ;then
{
exit 0;
}
if ; then
{
sudo /etc/init.d/apache2 start;
sudo /etc/init.d/mysql start;
php5 &
nautilus... (3 Replies)
hi,
i am trying to run this script.the name of script is final.sh
after i run it:
#./final.sh &
i grep the command
# ps -a | grep bash
and i see more then one processes runing 3!!
Please use code tags
how can i solve this problem?
my target script must always run in... (8 Replies)
I am trying to run a script to make a simple modification to a number of similar files. The sed works, but after it runs and the differences are displayed, the script does not read ans to start a renaming script if the user answered Y or y.for i in "$@"
do
sed -f myfile.sed $i >$i.new
diff... (2 Replies)
Discussion started by: wbport
2 Replies
LEARN ABOUT OSF1
gcd
mp(3) Library Functions Manual mp(3)NAME
madd, msub, mult, mdiv, gcd, invert, rpow, msqrt, mcmp, min, omin, fmin, m_in, mout, omout, fmout, m_out, sdiv, itom - Performs multiple
precision integer arithmetic
LIBRARY
Object Code Library (libmp.a)
SYNOPSIS
#include <mp.h> #include <stdio.h>
typedef struct mint { int len; short *val; } MINT; madd( MINT *a, MINT *b, MINT *c );
msub( MINT *a, MINT *b, MINT *c );
mult( MINT *a, MINT *b, MINT *c );
mdiv( MINT *a, MINT *b, MINT *q, MINT *r );
pow( MINT *a, MINT *b, MINT *m, MINT *c );
gcd( MINT *a, MINT *b, MINT *c );
invert( MINT *a, MINT *b, MINT *c );
rpow( MINT *a, int n, MINT *c );
msqrt( MINT *a, MINT *b, MINT *r );
mcmp( MINT *a, MINT *b );
move( MINT *a, MINT *b );
min( MINT *a );
omin( MINT *a );
fmin( MINT *a, FILE *f );
m_in( MINT *a, int n, FILE *f );
mout( MINT *a );
omout( MINT *a );
fmout( MINT *a, FILE *f );
m_out( MINT *a, int n, FILE *f );
sdiv( MINT *a, short n, MINT *q, short *r );
*itom( short n );
DESCRIPTION
These functions perform arithmetic on integers of arbitrary length. The integers are stored using the defined type MINT. Pointers to a
MINT can be initialized using the itom() function, which sets the initial value to n. After that, space is managed automatically by the
routines.
The madd(), msub() , and mult() functions assign to c the sum, difference, and product, respectively, of a and b.
The mdiv() function assigns to q and r the quotient and remainder obtained from dividing a by b. The sdiv() function is like the mdiv()
function except that the divisor is a short integer n and the remainder is placed in a short integer whose address is given as r.
The msqrt() function produces the integer square root of a in b and places the remainder in r.
The rpow() function calculates in c the value of a raised to the (``regular'' integral) power n, while the pow() function calculates this
with a full multiple precision exponent b and the result is reduced modulo m.
The gcd() function returns the greatest common denominator of a and b in c, and the invert() function computes c such that a*c mod b = 1,
for a and b relatively prime.
The mcmp() function returns a negative, zero, or positive integer value when a is less than, equal to, or greater than b, respectively.
The move() function copies a to b.
The min() and mout() functions do decimal input and output while the omin() and omout() functions do octal input and output. More gener-
ally, the fmin() and fmout() functions do decimal input and output using file f, and m_in() and m_out do input and output with arbitrary
radix n.
On input, records should have the form of strings of digits terminated by a newline; output records have a similar form.
NOTES
Programs which use the multiple-precision arithmetic library must be compiled with -lmp. delim off
mp(3)