HI,
Iam jus tin a confusion that solaris and unix are the same.if they are diffrent,how they are?pls give me a brief idea abt these two.
I will be very grateful to you
thanks (1 Reply)
Hi,
Can i use the shell script like this? When i am running the script it is hanging not giving me any output. I can redirect the output and then i can do the manipulations also but why this one is wrong. I am confused we can do like this or not..
#!/usr/bin/ksh
for line in `top`
do... (2 Replies)
I jus want to know the meaning of the below command line(exclamation following that re-direction)
sqlplus -s `cat /home/sample.txt` <<!
Thanks!! (1 Reply)
Hi ,
Struck with one basic question.
Iam expecting word count of 4 where "wc" is showing as 5 .
# echo "abcd" | wc
1 1 5
# echo abcd | wc
1 1 5 (5 Replies)
I need help in opening the .exe files in linux. As i have downloaded ubuntu os from trail version.
after executing the the file name in terminal it is stating that get archive files for opening the .exe files.
But i am unable to get it
please help me (2 Replies)
hi ,, i am new for this.. i want to know abt linux os.. which version is best for it industry.. please suggest me..:cool: (1 Reply)
Discussion started by: c vignesh kumar
1 Replies
LEARN ABOUT SUSE
htcacheclean2
HTCACHECLEAN(8) htcacheclean HTCACHECLEAN(8)NAME
htcacheclean - Clean up the disk cache
SYNOPSIS
htcacheclean [ -D ] [ -v ] [ -t ] [ -r ] [ -n ] -ppath -llimit
htcacheclean [ -n ] [ -t ] [ -i ] -dinterval -ppath -llimit
SUMMARY
htcacheclean is used to keep the size of mod_disk_cache's storage within a certain limit. This tool can run either manually or in daemon
mode. When running in daemon mode, it sleeps in the background and checks the cache directories at regular intervals for cached content to
be removed. You can stop the daemon cleanly by sending it a TERM or INT signal.
OPTIONS -dinterval
Daemonize and repeat cache cleaning every interval minutes. This option is mutually exclusive with the -D, -v and -r options. To
shutdown the daemon cleanly, just send it a SIGTERM or SIGINT.
-D Do a dry run and don't delete anything. This option is mutually exclusive with the -d option.
-v Be verbose and print statistics. This option is mutually exclusive with the -d option.
-r Clean thoroughly. This assumes that the Apache web server is not running (otherwise you may get garbage in the cache). This option
is mutually exclusive with the -d option and implies the -t option.
-n Be nice. This causes slower processing in favour of other processes. htcacheclean will sleep from time to time so that (a) the disk
IO will be delayed and (b) the kernel can schedule other processes in the meantime.
-t Delete all empty directories. By default only cache files are removed, however with some configurations the large number of directo-
ries created may require attention. If your configuration requires a very large number of directories, to the point that inode or
file allocation table exhaustion may become an issue, use of this option is advised.
-ppath Specify path as the root directory of the disk cache. This should be the same value as specified with the CacheRoot directive.
-llimit
Specify limit as the total disk cache size limit. The value is expressed in bytes by default (or attaching B to the number). Attach
K for Kbytes or M for MBytes.
-i Be intelligent and run only when there was a modification of the disk cache. This option is only possible together with the -d
option.
EXIT STATUS
htcacheclean returns a zero status ("true") if all operations were successful, 1 otherwise.
Apache HTTP Server 2008-05-06 HTCACHECLEAN(8)