clock cycle count Post: 302261671

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1. Shell Programming and Scripting

shell cycle

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. Shell Programming and Scripting

For cycle

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. Shell Programming and Scripting

wildcard in a if cycle

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...

4. Shell Programming and Scripting

for cycle

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...

5. Shell Programming and Scripting

for cycle question

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

6. Shell Programming and Scripting

Cycle for with for-then-else

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

7. Shell Programming and Scripting

For cycle and formatting stdout

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...

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clock_getres

clock_getres(3) 					     Library Functions Manual						   clock_getres(3)

NAME

       clock_getres - Gets the resolution for the specified clock (P1003.1b)

LIBRARY

       Realtime Library (librt.so, librt.a)

SYNOPSIS

       #include <time.h>

       int clock_getres (
       clockid_t clock_id,
       struct timespec *res);

PARAMETERS

       clock_id    The	clock  type used to obtain the resolution.  The CLOCK_REALTIME clock is supported and represents the TIME-OF-DAY clock for
		   the system.

       *res	   A pointer to the timespec data structure that receives the value of the clock's resolution.

DESCRIPTION

       The clock_getres function returns the resolution value for the specified clock.	If the res argument is NULL, the clock resolution  is  not
       returned.

RETURN VALUES

       On a successful call, a value of 0 (zero) is returned.

       On an unsuccessful call, a value of -1 is returned and errno is set to indicate that an error occurred.

ERRORS

       The clock_getres function fails under the following condition:

       [EINVAL]       The clock_id argument does not specify a known clock.

RELATED INFORMATION

       Functions: time(1), ctime(3), timer_settime(3)

       Guide to Realtime Programming delim off

																   clock_getres(3)