01-23-2020
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Your exact Linux distribution ?
8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a directory which contains files.This Directory keeps getting in new files from time to time.I want to maintain only 15 files in that directory at any time and the old files should be deleted.
Eg:
Directory 'c' @'a/b/c contains:
1_a
2_a
3_a...
I want to delete all the old... (2 Replies)
Discussion started by: shiroh_1982
2 Replies
2. Programming
Hi All,
when I use the following analytic function in sql prompt, i am getting the result
count(emp_no) over (partition by emp_no )
/* select count(emp_no) over (partition by emp_no ) from temp */
but when i use the same analytic function in Pro*c i get the following error
Error... (2 Replies)
Discussion started by: quintet
2 Replies
3. Shell Programming and Scripting
So I have two files:
File1
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2 ref4948 1.1
treehouse.txt 1.6 ref8573 1.5 ref3284 1.4 ref5838... (24 Replies)
Discussion started by: linuxkid
24 Replies
4. Shell Programming and Scripting
Hi Friends,
I am new to this , I am working on AIX system and my scenario is to retrive the files from remote system and remove the files from the remote system after retreving files. I can able to retrieve the files but Can't remove files in remote system. Please check my code and help me out... (3 Replies)
Discussion started by: vinayparakala
3 Replies
5. Shell Programming and Scripting
Hi all, I have developed a shell script to copy the files from source to destination and simultaneously to delete the copied files in source. I can copy the files but the files cannot be deleted in source side. (3 Replies)
Discussion started by: Venkatesan
3 Replies
6. AIX
If you're familiar with vscsi mappings thru a VIO Server, you are probably aware, on an AIX 6.1 Client LPAR, that:
print cvai | kdbcan provide useful information to you.... like VIO Server name & vhost #. But, "cvai" does not appear to be part of the Kernel Debugger in AIX 5.3.
My question is... (3 Replies)
Discussion started by: The Doctor
3 Replies
7. AIX
Hi All,
I am trying to debug my core file using kdb.
When I try to get the stack trace I am facing this error.
core mapped from @ 700000000000000 to @ 70000000306fc04
Preserving 1680415 bytes of symbol table
Dump does not start with valid magic number
WARNING: Possibly truncated or... (2 Replies)
Discussion started by: Sachin1987
2 Replies
8. Shell Programming and Scripting
#!/bin/bash
#
name=$1
type=$2
number=1
for file in ./**
do
if
then
filenumber=00$number
elif
then
filenumber=0$number
fi
tempname="$name""$filenumber"."$type"
if (4 Replies)
Discussion started by: TheGreatGizmo
4 Replies
LEARN ABOUT DEBIAN
dwww-cache
DWWW-CACHE(8) Debian DWWW-CACHE(8)
NAME
dwww-cache - manage the dwww cache of converted documents
SYNOPSIS
dwww-cache --lookup type location
dwww-cache --store type location
dwww-cache --list type location
dwww-cache --list-all
dwww-cache --clean
DESCRIPTION
dwww-cache manages the cache of converted documents; it is part of dwww(7). An option (the first argument) specifies the operation. Some
operations operate on the whole cache, and need no other arguments. Others need the second and third argument to specify the type and
pathname of the original document. (See dwww-convert(8) for more information about the arguments.)
The operations are:
--lookup
If the document is in the cache, output it to the standard output. Otherwise, output nothing and return a non-zero status.
--store
Read the document from the standard input, output it to the standard output and store it into the cache. If there was an older ver-
sion already in the cache, remove it.
--list Output information about one document in the cache to the standard output. The information is one line, with four space delimited
fields: type, pathname of original, pathname of cached, and permanent flag (y or n).
--list-all
Like --list, but for all documents.
--clean
Forget all cached documents that have been deleted.
dwww-cache maintains a database with information of the cached documents. The documents themselves are stored in separate files in the
cache directory. When old documents are removed from the cache by a suitable crontab entry, they will still exist in the database. This
operation removes all entries from the database where either the original or the converted file is now missing.
To stop the cache from growing too large, an entry in root's crontab should remove cached files that have not been accessed for a while.
For example, the following commands remove all documents that have not been accessed for ten days:
find /var/cache/dwww -atime +10 | xargs rm -f
dwww-cache --clean
The idea is to first delete the old cached files and then clean up the database. The policy of cleaning the cache has been kept outside of
dwww-cache to keep the program simple, and to allow maximum flexibility. The default dwww installation creates a /etc/cron.daily/dwww,
which automatically cleans the cache each day.
FILES
/var/cache/dwww/db
The cache directory.
/var/cache/dwww/db/.cache_db
The database with information about all cached documents. This is a binary file, specially encoded for small size and high speed,
and should not be touched by anyone but dwww-cache.
SEE ALSO
dwww(7), dwww-convert(8).
AUTHOR
Lars Wirzenius <liw@iki.fi>. Modified by Robert Luberda <robert@debian.org>.
See dwww(7) for copyrights and stuff.
dwww 1.11.1 February 15th, 2009 DWWW-CACHE(8)