11-27-2008
Most computers these days have variable-speed clocks anyway for power-savings. My 1.6GHz Turion seems to spend most of its time at 800MHz.
7 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello
I got a cycle in the script which open another scripts.
if
then
action
fi
Scripts action will be running 2 times at the same time.
Inside of action() is insert into the table.
But what I want is that only first script can do insert into table.
So how to do... (2 Replies)
Discussion started by: mape
2 Replies
2. Shell Programming and Scripting
Hello,
I have files in a dir.
I what to create a FOR cycle that will do this
FOR <condition> do
file=`ls <directory> | tail -1`
echo $file
mv -f $file <another dir>
done
What I want to now is what should I put in the <condition>. The condition I want is that the FOR will execute... (3 Replies)
Discussion started by: nagomes
3 Replies
3. Shell Programming and Scripting
hello everybody,
I need help on putting a wildcard match inside an if condition (I'm using korn shell):
if ]
then echo ' '
echo ''$MYSEL' is not a correct option'
echo ' '
else .....
i tried also #if -ne "``" and a lot of combinations of `"' but I didn't find the... (2 Replies)
Discussion started by: elionba82
2 Replies
4. Shell Programming and Scripting
Hello,
I have a question:
is there a way to have a "for" cycle done a certain number of times. For example in c++ I can do this:
for (i=o;i<10;i++)
and the cycle will be repeated 10 times.
in UNIX for example I do this:
for i in `cat /etc/host` do done
and the cycle will be repeated... (6 Replies)
Discussion started by: jcpetela
6 Replies
5. Shell Programming and Scripting
i have a question how to modify below script to generate the expect result below :
test.sh
#!/bin/bash
for ((i=0; i < 25; i++))
do
echo $1$i
done
current result:
test.sh 20090101
200901010
200901011
200901012
200901013
200901014
200901015
200901016
200901017
200901018 (2 Replies)
Discussion started by: bleach8578
2 Replies
6. Shell Programming and Scripting
Hi,
i would like to insert a if-then-else function in to cycle for
--------------
cat test
--------------
# cat test
ALFA
BETA
GAMMA
-----------------------
This is my script:
#!/bin/bash
for i in $(cat test); if ; then
echo "ok"
else (5 Replies)
Discussion started by: elilmal
5 Replies
7. Shell Programming and Scripting
Dear all,
I want to create a table using a shell script. Hope someone can help.
I created a variable that contains the path for different files.
For all the files I want to do calculations and print it to stdout (or file) as a table.
I tried this code:
paths=`cat $tabdelim_file | awk... (7 Replies)
Discussion started by: Higgo
7 Replies
clock(3) Library Functions Manual clock(3)
NAME
clock - Reports CPU time used
LIBRARY
Standard C Library (libc.so, libc.a)
SYNOPSIS
#include <time.h>
clock_t clock (void);
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
clock(): XPG4, XPG4-UNIX
Refer to the standards(5) reference page for more information about industry standards and associated tags.
DESCRIPTION
The clock() function reports the amount of processor time used by the calling process and each of its terminated child processes for which
a wait function has been executed. When a child process does not wait for its children, its child-process times are not included in its
times.
RETURN VALUES
The clock() function returns the amount of processor time (in microseconds) used since the first call to clock(). To convert the time to
seconds, divide it by CLOCKS_PER_SEC (which is defined to be 1,000,000 in <time.h>). If the processor time used is not available or its
value cannot be represented, the clock() function returns (clock_t)-1.
RELATED INFORMATION
Functions: ctime(3), getrusage(2), times(3), wait(2)
Standards: standards(5) delim off
clock(3)