Hi everybody,
Does somebody has a sample of script that control a daemon?
for example use loop until the daemon is on and if is not on
do something else?
Thanks
Pier (0 Replies)
I'm currently learning Bash scripting from a book and the following example is given, but I think there is a typo in the variable assignment for the variable file.
$ cat test5
#!/bin/bash
# reading values from a file
file=“states” ( shouldn't this be file=`cat states` assuming you... (23 Replies)
Hi,
I need a sample script to validate all the database objects like
1. table structure(columns, datatypes,key contraints if any)
2. synonyms
3. grants
4. indexes
....etc
thank you! (2 Replies)
hi all, I need some help in regards of how to process just a sample from a large .txt file
I have a large file from many new lines (say above 200.000 new lines), I need a script that process just a sample of it, say 10.000 bur a random sample (taking rows from top top to the the bottom)
... (4 Replies)
Below is the code. Its the 1st line of a file.
How can I remove the bracket and display like below.
123 web int 1 09:30:45 2013
I dont want to use AWK or SED or PERL. I need to use only the bash shell scripting commands to do it. (3 Replies)
Sample shell script to add a user:
Today i learn how to add a user to linux server with a password.
#!/bin/bash
# Script to add a user to Linux system
if ; then
read -p "Enter username : " username
read -s -p "Enter password : " password
egrep "^$username" /etc/passwd >/dev/null
if ;... (0 Replies)
Discussion started by: ulaxmi
0 Replies
LEARN ABOUT SUSE
remquol
REMQUO(3) Linux Programmer's Manual REMQUO(3)NAME
remquo, remquof, remquol - remainder and part of quotient
SYNOPSIS
#include <math.h>
double remquo(double x, double y, int *quo);
float remquof(float x, float y, int *quo);
long double remquol(long double x, long double y, int *quo);
Link with -lm.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
remquo(), remquof(), remquol(): _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE; or cc -std=c99
DESCRIPTION
These functions compute the remainder and part of the quotient upon division of x by y. A few bits of the quotient are stored via the quo
pointer. The remainder is returned as the function result.
The value of the remainder is the same as that computed by the remainder(3) function.
The value stored via the quo pointer has the sign of x / y and agrees with the quotient in at least the low order 3 bits.
For example, remquo(29.0, 3.0) returns -1.0 and might store 2. Note that the actual quotient might not fit in an integer.
RETURN VALUE
On success, these functions return the same value as the analogous functions described in remainder(3).
If x or y is a NaN, a NaN is returned.
If x is an infinity, and y is not a NaN, a domain error occurs, and a NaN is returned.
If y is zero, and x is not a NaN, a domain error occurs, and a NaN is returned.
ERRORS
See math_error(7) for information on how to determine whether an error has occurred when calling these functions.
The following errors can occur:
Domain error: x is an infinity or y is 0, and the other argument is not a NaN
An invalid floating-point exception (FE_INVALID) is raised.
These functions do not set errno.
VERSIONS
These functions first appeared in glibc in version 2.1.
CONFORMING TO
C99, POSIX.1-2001.
SEE ALSO fmod(3), logb(3), remainder(3)COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU 2008-08-11 REMQUO(3)