9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I am trying to write a unix cmd , that if files in folder /path/FTP are all zero kb or empty then good to go, if not empty then sleep for 8 hrs.
Following cmd list me the files which are not empty, But when I am incorporating IF ELSE cmd fails
find /path/FTP. -type f -exec wc -l {}... (6 Replies)
Discussion started by: bluestarmoon
6 Replies
2. UNIX for Advanced & Expert Users
Hi,
How can I get files which are modified only in last minute ? it should not display 2 minutes back filels -la
-rw-rw-r-- 1 stuser st 51 Dec 3 09:22 a.csv
-rw-rw-r-- 1 stiser st 50 Dec 3 09:25 b.csv
-rw-rw-r-- 1 stuser st 53 Dec 3 09:33 c.csv
When I run command at 9:34am then I... (7 Replies)
Discussion started by: sbjv
7 Replies
3. UNIX for Dummies Questions & Answers
Hi all, I am a bit of a beginner with shell scripting..
What I want to do is merge two drives, for example moving all data from X to Y.
If a file in X doesn't exist in Y, it will be moved there.
If a file in X also exists in Y, the most recently modified file will be moved to (or kept) in... (5 Replies)
Discussion started by: apocolapse
5 Replies
4. Red Hat
I have directory that has some billion file inside , i tried copy some files for specific date but it's always did not respond for long time and did not give any result.. i tried everything with find command and also with xargs..
even this command find . -mtime -2 -print | xargs ls -d did not... (2 Replies)
Discussion started by: before4
2 Replies
5. Shell Programming and Scripting
Hi, I've been trying to develop a script that performs the parsing of a log every 1 minute and then generating some statistics. I'm fairly new to programming and this is why I come to ask if I can lend a hand.
this is my log:
xxxx 16/04/2012 17:00:52 - xxxx714 - E234 - Time= 119 ms.... (8 Replies)
Discussion started by: jockx
8 Replies
6. Shell Programming and Scripting
Hi,
I have a number of large files (up to 4GB) that I wish to split in 96 parts e.g. one for each 15 minutes of the day. The split can be random so I am using
split -b 42M filename.csv
I want to name each of the resultant files as a distinct 15 minute period of the day e.g. ... (10 Replies)
Discussion started by: ksexton
10 Replies
7. Shell Programming and Scripting
....... (2 Replies)
Discussion started by: pcbuilder
2 Replies
8. Solaris
Hello everyone. Need some help copying a filesystem. The situation is this: I have an oracle DB mounted on /u01 and need to copy it to /u02. /u01 is 500 Gb and /u02 is 300 Gb. The size used on /u01 is 187 Gb. This is running on solaris 9 and both filesystems are UFS.
I have tried to do it using:... (14 Replies)
Discussion started by: dragonov7
14 Replies
9. Shell Programming and Scripting
This is a very crude attempt in Bash at something that I needed but didn't seem to find in the 'sleep' command. However, I would like to be able to do it without the need for the temp file. Please go easy on me if this is already possible in some other way:
How many times have you used the... (5 Replies)
Discussion started by: deckard
5 Replies
SLEEP(3) Linux Programmer's Manual SLEEP(3)
NAME
sleep - sleep for the specified number of seconds
SYNOPSIS
#include <unistd.h>
unsigned int sleep(unsigned int seconds);
DESCRIPTION
sleep() makes the calling thread sleep until seconds seconds have elapsed or a signal arrives which is not ignored.
RETURN VALUE
Zero if the requested time has elapsed, or the number of seconds left to sleep, if the call was interrupted by a signal handler.
CONFORMING TO
POSIX.1-2001.
BUGS
sleep() may be implemented using SIGALRM; mixing calls to alarm(2) and sleep() is a bad idea.
Using longjmp(3) from a signal handler or modifying the handling of SIGALRM while sleeping will cause undefined results.
SEE ALSO
alarm(2), nanosleep(2), signal(2), signal(7)
COLOPHON
This page is part of release 3.53 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/.
GNU
2010-02-03 SLEEP(3)