02-07-2013
In which server I need to use that fuser command to check.
Server A or server B
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to find the size of particular file exists in a particular directory
and i wnt to zip it.
In the below mentioned code it should check the MQ.log in the
particular directory.Please correct my code so that it will check
for particular MQ.log but i could not able to check whether
the... (9 Replies)
Discussion started by: Balachandar
9 Replies
2. Shell Programming and Scripting
Hi All,
OS:AIX 64 bits using korn shell.
Requirement:
shell script to check file size greater than 50M and send mail alert.
Thanks for your time!
Regards, (3 Replies)
Discussion started by: a1_win
3 Replies
3. UNIX for Dummies Questions & Answers
Hello,
Before I do a GET remote file, I need to ensure the remote file is a complete file i.e. whatever process is saving the file to the remote folder should complete the transfer before I go GET it through my script.
So I'm thinking I need to poll the remote file every minute or so to... (4 Replies)
Discussion started by: srineel
4 Replies
4. Windows & DOS: Issues & Discussions
Hi,
I need to check the file size using a batch script.
Pls advise. (0 Replies)
Discussion started by: krackjack
0 Replies
5. Shell Programming and Scripting
Hi,
Can some one please tell me the file size limit (if any) while using sftp
I am trying to transfer a file ( size is almost 350 MB ) but it fails as shown below.
sftp> put file1 ./file1
Uploading file1 to /dir1/./file1
file1 25% 100MB 10.2MB/s 00:28 ETA
Couldn't write to remote... (6 Replies)
Discussion started by: vikash_k
6 Replies
6. Shell Programming and Scripting
Hi guys, i am new to perl. I started reading the perl documents and try to come up with some logic.
I am trying to create a script that would go into a location, search for todays files, then searches for all .txt files from today.
If todays not found, its an error
If file size is less... (26 Replies)
Discussion started by: DallasT
26 Replies
7. Shell Programming and Scripting
Dears,
the output of this command
df -h | tr -s ' ' | cut -f5 -d' '
is
capacity
24%
0%
0%
0%
0%
1%
0%
24%
24%
0%
93%
1% (4 Replies)
Discussion started by: xxmasrawy
4 Replies
8. Shell Programming and Scripting
Hi,
I have one doubt over sftp.
I am trnasferring a file from server1 to server2 using sftp.
The size of the file shows different in file 1 and file2 after sftp even though it shows same number of byte transferred. I don't understand the problem.
For example:
I have file1 having size... (3 Replies)
Discussion started by: siba.s.nayak
3 Replies
9. Shell Programming and Scripting
Hi,
I have a requirement where I need to do SFTP connection to remote server, get the size of the file on remote server and depending on the size, i need to get the file onto local server.
Is there any command in SFTP to get the size of the file. I found one in FTP but not in SFTP (2 Replies)
Discussion started by: forums123456
2 Replies
10. Shell Programming and Scripting
hi,
how can i check whether the sftp connectivity is successful or not??
i am using expect script to connect to sftp..
sftp_script
spawn /usr/bin/sftp abc@ftp.xyz.com
expect "abc@ftp.xyz.com's password:"
send "password\r"
expect "sftp>"
send "mput *.txt\r"
expect "sftp>"
send "bye\r"... (8 Replies)
Discussion started by: Little
8 Replies
LEARN ABOUT DEBIAN
bup-margin
bup-margin(1) General Commands Manual bup-margin(1)
NAME
bup-margin - figure out your deduplication safety margin
SYNOPSIS
bup margin [options...]
DESCRIPTION
bup margin iterates through all objects in your bup repository, calculating the largest number of prefix bits shared between any two
entries. This number, n, identifies the longest subset of SHA-1 you could use and still encounter a collision between your object ids.
For example, one system that was tested had a collection of 11 million objects (70 GB), and bup margin returned 45. That means a 46-bit
hash would be sufficient to avoid all collisions among that set of objects; each object in that repository could be uniquely identified by
its first 46 bits.
The number of bits needed seems to increase by about 1 or 2 for every doubling of the number of objects. Since SHA-1 hashes have 160 bits,
that leaves 115 bits of margin. Of course, because SHA-1 hashes are essentially random, it's theoretically possible to use many more bits
with far fewer objects.
If you're paranoid about the possibility of SHA-1 collisions, you can monitor your repository by running bup margin occasionally to see if
you're getting dangerously close to 160 bits.
OPTIONS
--predict
Guess the offset into each index file where a particular object will appear, and report the maximum deviation of the correct answer
from the guess. This is potentially useful for tuning an interpolation search algorithm.
--ignore-midx
don't use .midx files, use only .idx files. This is only really useful when used with --predict.
EXAMPLE
$ bup margin
Reading indexes: 100.00% (1612581/1612581), done.
40
40 matching prefix bits
1.94 bits per doubling
120 bits (61.86 doublings) remaining
4.19338e+18 times larger is possible
Everyone on earth could have 625878182 data sets
like yours, all in one repository, and we would
expect 1 object collision.
$ bup margin --predict
PackIdxList: using 1 index.
Reading indexes: 100.00% (1612581/1612581), done.
915 of 1612581 (0.057%)
SEE ALSO
bup-midx(1), bup-save(1)
BUP
Part of the bup(1) suite.
AUTHORS
Avery Pennarun <apenwarr@gmail.com>.
Bup unknown- bup-margin(1)