Hi there,
I am writing a script to look for tmp log files that have not been access within the last 10 days.
I am using the follwing command within the script:
find /var/tmp -name *log -atime -9 ¦xargs
What I would like to be able to do would be to display a message if there is no... (3 Replies)
hi,
i am running this command inside the script
var=`grep -il $1 "${logdir}"* | xargs grep -ivl adding | xargs grep -ivl equation | xargs ls -ctr | tail -1`
in that grep will find the latest logfile for the variable "$"
if it fnd the logfile, then it reutrns the filename to the var
if... (1 Reply)
Hello,
I looking to use grep to return a string with exactly n matches.
I'm building off this:
ls -aLl /bin | grep '^.\{9\}x' | tr -s ' '
-rwxr-xr-x 1 root root 632816 Nov 25 2008 vi
-rwxr-xr-x 1 root root 632816 Nov 25 2008 view
-rwxr-xr-x 1 root root 16008 May 25 2008... (7 Replies)
Hi,
I have a lot of log files which contain lines in the format of (date info) or (info), and when I use grep to search for "date" I was able to get the (date info) line, but some info lines are a separate line after the (date info) line... for example like:
(date info info info)
(date... (8 Replies)
Hi,
in a script I will do :
grep ORA- mylogfile.log
If it returns any ORA- (oracle error) I whant to have :
echo "subject : RMAN in Error " >> /appli/rap.txt
But if no error
echo "subject : RMAN OK " >> /appli/rap.txt
Can you help me ?
The grep return code would it be... (1 Reply)
I have a script like this:
echo "enter filername in lowercase"
read -e filername exec 2>&1
echo "type the start date in format MM/DD/YYYY"
read -e startdate exec 2>&1
echo "enter the end date in format MM/DD/YYYY"
... (2 Replies)
Hi,
With grep -ci word * I get a list of files either they have a hit, or the have not (0).
I wanted to pipe to a new list of files, which only shows the files where the string was found, and counted, not the whole bunch.
How to do this?
Any advice welcome!
with best regards,
Omar... (11 Replies)
Discussion started by: OmarKN
11 Replies
LEARN ABOUT SUSE
cosl
COS(3) Linux Programmer's Manual COS(3)NAME
cos, cosf, cosl - cosine function
SYNOPSIS
#include <math.h>
double cos(double x);
float cosf(float x);
long double cosl(long double x);
Link with -lm.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
cosf(), cosl(): _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE; or cc -std=c99
DESCRIPTION
The cos() function returns the cosine of x, where x is given in radians.
RETURN VALUE
On success, these functions return the cosine of x.
If x is a NaN, a NaN is returned.
If x is positive infinity or negative infinity, 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
An invalid floating-point exception (FE_INVALID) is raised.
These functions do not set errno.
CONFORMING TO
C99, POSIX.1-2001. The variant returning double also conforms to SVr4, 4.3BSD.
SEE ALSO acos(3), asin(3), atan(3), atan2(3), ccos(3), sin(3), sincos(3), tan(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/.
2009-02-04 COS(3)