clock cycle count Post: 302261704

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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...

LEARN ABOUT SUNOS

clock

clock(3C)						   Standard C Library Functions 						 clock(3C)

NAME

       clock - report CPU time used

SYNOPSIS

       #include <time.h>

       clock_t clock(void);

DESCRIPTION

       The clock() function returns the amount of CPU time (in microseconds) used since the first call to clock() in the calling process. The time
       reported is the sum of the user and system times of the calling process and its terminated child processes for which it	has  executed  the
       wait(3C) function, the pclose(3C) function, or the system(3C) function.

RETURN VALUES

       Dividing  the  value returned by clock() by the constant CLOCKS_PER_SEC, defined in the <time.h> header, will give the time in seconds.	If
       the process time used is not available or cannot be  represented, clock returns the value (clock_t) -1.

USAGE

       The value returned by clock() is defined in microseconds for compatibility with systems that have CPU clocks with much  higher  resolution.
       Because of this, the value returned will wrap around after accumulating only 2147 seconds of CPU time (about 36 minutes).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       times(2), popen(3C), system(3C), wait(3C), attributes(5), standards(5)

SunOS 5.10							    24 Jul 2002 							 clock(3C)