07-12-2018
I don't say you are doing it wrong... But somehow you do... Java should be in your path and that should be a link to the version you are using! Also maybe it is wrong on my site and you are doing it... You decide
For me
java is in
/usr/bin and that is a link to
/usr/bin/java -> /some very long path/java
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Forgive the sheer volume of verbiage:
Sco Openserver 6 - how to install Java 1.42_14b:
The documentation says:
"Make a subdirectory and unwind the tar file into that subdirectory.
mkdir JAVA142
cd JAVA142; tar -xf ../OSR6_Java2_142.VOLS.tar
Run the Software Manager with the command: ... (6 Replies)
Discussion started by: LetSco
6 Replies
2. Solaris
Hello.
I was trying to installe oracle 10g on solaris t0 x86 and got few exception? Could you please suggest, what might be going wrong?
$ ls -l
total 32
drwxr-xr-x 9 oracle dba 512 Nov 21 03:50 doc
drwxr-xr-x 5 oracle dba 512 Nov 21 03:50 install
drwxr-xr-x 2... (5 Replies)
Discussion started by: panchpan
5 Replies
3. HP-UX
please help me how to install java 5.0 in HPUX ...where can i download java 5.0 for HPUX?
thanks
winky (6 Replies)
Discussion started by: winky
6 Replies
4. UNIX for Dummies Questions & Answers
I have created a server monitor program in Java that connects to servers via SSH and constantly refreshes the new server load every 3 mins. The problem is that even though it is a Java app running shell commands to get the load info, the commands still appear in 'history'.
The question is.. is... (1 Reply)
Discussion started by: AndrewSH
1 Replies
5. Web Development
Hi all,
I recently changed the name of my hostname from 'abc123' to 'abc456' (as an example).
I then added a user in my mysql database with the new host and removed references to the old users and hostname.
The strange thing is though, a process using the database still uses the old... (1 Reply)
Discussion started by: muay_tb
1 Replies
6. Red Hat
Hi Forum
Im a new to fedora and was wondering ,Can anybody direct me to a site that shows me how to install Java EE 6 SDK Update 1 (with JDK 6 Update 23) for fedora 14. NOT openjdk i need oracles java to develop a web app using tomcat 7.0
Any help would be much appreciated and thank you in advance (1 Reply)
Discussion started by: ShinTec
1 Replies
7. UNIX for Dummies Questions & Answers
Hello,
When i attempt to install Java. I get this error code
Can someone tell me what im doing wrong. (2 Replies)
Discussion started by: Fob Upset
2 Replies
8. Shell Programming and Scripting
more works.sh
#!/bin/ksh
{
print "From: reportgenerator@myserver.com"
print "To: randomguy@myfirm.com"
print "MIME-Version: 1.0"
print "Content-Type: text/html"
print "Subject: Disk Report"
print "<body>"
print "<table border=1>"
... (3 Replies)
Discussion started by: mohtashims
3 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)