I'm getting an else unmatched error on the script below..
For info : SYDB is the database name entered as a param on the command line.
#Check the DB name
HBDB=`sql $SYDB <<_END_ | grep '^|' | grep -v dbase | sed 's/|//g' | sed 's/ //g'
set autocommit on;
\p\g
set lockmode... (7 Replies)
Hi,
I would like to create an IF statement where if a variable is equal to at least one of 2 (or more) values then the script proceeds. For example:
TEST_VAR=2
if ; then
echo success!
else
echo failure
fi
I understand that the above syntax is wrong but I feel it must be close. Any... (1 Reply)
:b:Hi guys,
I am getting this error in this piece of code, Any help will be appreciate
rypidoc.shl: syntax error at line 79 : `for' unmatched
##Determine if there is a file to process
ls 3526*.dat > /dev/null 2>&1
if
then
exit
fi
for i in 3526*.dat
do
# Capture just the file... (2 Replies)
#!/usr/bin/perl
$output1 = "/home/log.txt"
$output2 = "/home/grep.txt"
#Statement1 creates an output file called log.txt.
#Statement2 greps a line from log.txt and store the result in grep.txt
I want to create a condition where if the file grep.txt is empty repeat process.
Thanks. (1 Reply)
Hello forum members.
please go through the below mentioned issue and let me know the right solution.
I have to write a script which runs another script .the executable script take input parmeters.so iam writing the the script below .
Sample Code:Begins
#! /bin/ksh
echo " enter... (2 Replies)
Hi All,
I am trying to put multiple conditions in an IF Statement (using $$). the Linux script somehow doesnt like it. The logic I am trying to implement is as follows,
1. I will first search for DateFile.txt
2. If it exists & there is a P_BUS_DATE value in it, then assign the date value... (5 Replies)
Hi,
I am running sinple ksh script .
From some reason it failed on the following error:
./ogg_status.sh: syntax error at line 16 : `<<' unmatched
Please advise.
#!/usr/bin/ksh
export ORACLE_HOME=/software/oracle/DB10gR2
export LD_LIBRARY_PATH=/software/oracle/DB10gR2/lib:/usr/lib... (4 Replies)
Hi,
I tried to go through a lot of online material but could not find concrete solution.
My issues is like this :
I've got a input file like this :
<a>
<startDate>19700101000000</startDate>
<endDate>20300101000000</endDate>
</a>
... (12 Replies)
Hi,
I need to put two condition in if statement, but it is not working. Please suggest.
if
---------- Post updated at 07:05 AM ---------- Previous update was at 06:55 AM ----------
Also when i put below command in script it is not running, but manually it is running
... (4 Replies)
Hi all,
I want to call a plsql package that does not return any value.
I am using the following script to do so:
sqlplus $UserNamePwd <<EOF
set head off
begin
test_pkg.procedure('$DebugFlag');
end;
exit
EOF
if
then
log_message "procedure failed."
exit 1
fi
exit $?
I... (2 Replies)
Discussion started by: reshma15193
2 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)