I am trying to search for files and copy them into a text file. Can anybody help me how to do that.
find /test/sds/data -name "*.*" -mtime -365 -exec ls -altr {} \
this is my find command and want to copy the result to a file. (2 Replies)
I am using the following command to email a tex file as an attachment-
cat mailtext.txt | elm -s "Subject" emailAddr
where content of mailtext.txt is -
"Body of email"
This will attach foo.txt with the email.
My problem is that the file foo.txt is ceated dynamically everytime with a... (5 Replies)
I'm trying to copy a string (myame@yahoo.com) from multiple files and save them to a new file.
This is what's I've gathered so far:
sed 's/string/g' file.txt > output.txt
Not sure how to run this on multiple files and extract just the email address found in each file.
Any help would be... (2 Replies)
Hi! just want to seek help on this:
i have a file wherein i want to find a string and copy the string after that and paste that other string to a new file.
ex:
TOTAL 123456
find "TOTAL" and copy "123456"
and paste "123456" to a new file
NOTE: there are many "TOTAL" strings on that... (12 Replies)
i have a file1 with many lines. i have a script that will let me input a string. for example, APPLE. what i need to do is to copy all lines from file1 where i can find APPLE or any string that i specify and paste in on file 2
thanks in advance! (4 Replies)
Hi all,
I have a question..
Here is my requirement..I have 500 files in a path say /a/b/c
I have some numbers in a file which are comma seperated...and I wanted to check if the numbers are present in the FileName in the path /a/b/c..if the number is there in the file that is fine..but if... (1 Reply)
I am new, really new to bash scripts.
I want to search an XML file for a certain string, say "1234567890"
Once found, I want to copy the entire contents from the previous instance of the string "Entity" to the next instance of "/Entity" to a txt file.
And then continue searching for the... (4 Replies)
Hi All,
I am new to shell srcipting.
Problem :
I need to write a script which copy the log files from /prod/logs directory based on todays date like (Jul 17) and place it to /home/hzjnr0 directory and then search the copied logfiles for the string "@ending successfully on Thu Jul 17". If... (2 Replies)
Hello
I would like to get know how to do this:
I got a big file (about 1GB) and I need to find a string (for instance by grep )
and then find all records in this file based on a string.
Thanks for advice.
Martin (12 Replies)
OS version: RHEL 6.7
Shell : Bash
I have a file like below. It has 500K lines.
I want to extract TAG_IDs shown in single quote at the end to copied to another file. As if I had copied the TAG_IDs using block select (Column Select) in modern text editor
$ cat file.txt
UPDATE TAGREF SET... (9 Replies)
Discussion started by: John K
9 Replies
LEARN ABOUT SUSE
pthread_getcpuclockid
PTHREAD_GETCPUCLOCKID(3) Linux Programmer's Manual PTHREAD_GETCPUCLOCKID(3)NAME
pthread_getcpuclockid - retrieve ID of a thread's CPU time clock
SYNOPSIS
#include <pthread.h>
#include <time.h>
int pthread_getcpuclockid(pthread_t thread, clockid_t *clock_id);
Compile and link with -pthread.
DESCRIPTION
The pthread_getcpuclockid() function returns the clock ID for the CPU time clock of the thread thread.
RETURN VALUE
On success, this function returns 0; on error, it returns a nonzero error number.
ERRORS
ENOENT Per-thread CPU time clocks are not supported by the system.
ESRCH No thread with the ID thread could be found.
VERSIONS
This function is available in glibc since version 2.2.
CONFORMING TO
POSIX.1-2001.
NOTES
When thread refers to the calling thread, this function returns an identifier that refers to the same clock manipulated by clock_gettime(2)
and clock_settime(2) when given the clock ID CLOCK_THREAD_CPUTIME_ID.
EXAMPLE
The program below creates a thread and then uses clock_gettime(2) to retrieve the total process CPU time, and the per-thread CPU time con-
sumed by the two threads. The following shell session shows an example run:
$ ./a.out
Main thread sleeping
Subthread starting infinite loop
Main thread consuming some CPU time...
Process total CPU time: 1.368
Main thread CPU time: 0.376
Subthread CPU time: 0.992
Program source
/* Link with "-lrt" */
#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <pthread.h>
#include <string.h>
#include <errno.h>
#define handle_error(msg)
do { perror(msg); exit(EXIT_FAILURE); } while (0)
#define handle_error_en(en, msg)
do { errno = en; perror(msg); exit(EXIT_FAILURE); } while (0)
static void *
thread_start(void *arg)
{
printf("Subthread starting infinite loop
");
for (;;)
continue;
}
static void
pclock(char *msg, clockid_t cid)
{
struct timespec ts;
printf("%s", msg);
if (clock_gettime(cid, &ts) == -1)
handle_error("clock_gettime");
printf("%4ld.%03ld
", ts.tv_sec, ts.tv_nsec / 1000000);
}
int
main(int argc, char *argv[])
{
pthread_t thread;
clockid_t cid;
int j, s;
s = pthread_create(&thread, NULL, thread_start, NULL);
if (s != 0)
handle_error_en(s, "pthread_create");
printf("Main thread sleeping
");
sleep(1);
printf("Main thread consuming some CPU time...
");
for (j = 0; j < 2000000; j++)
getppid();
pclock("Process total CPU time: ", CLOCK_PROCESS_CPUTIME_ID);
s = pthread_getcpuclockid(pthread_self(), &cid);
if (s != 0)
handle_error_en(s, "pthread_getcpuclockid");
pclock("Main thread CPU time: ", cid);
/* The preceding 4 lines of code could have been replaced by:
pclock("Main thread CPU time: ", CLOCK_THREAD_CPUTIME_ID); */
s = pthread_getcpuclockid(thread, &cid);
if (s != 0)
handle_error_en(s, "pthread_getcpuclockid");
pclock("Subthread CPU time: 1 ", cid);
exit(EXIT_SUCCESS); /* Terminates both threads */
}
SEE ALSO clock_gettime(2), clock_settime(2), timer_create(2), clock_getcpuclockid(3), pthread_self(3), pthreads(7), time(7)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/.
Linux 2009-02-08 PTHREAD_GETCPUCLOCKID(3)