09-11-2013
Thats not how it works here : You submit your code between code tags, the same with the output and explain what is not going or the result you expected or the error message
all that with your OS version and shell you use...
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Hi,
I would like to know how to update a table in Oracle database, if a command in one shell script either successfully completes or it fails.(like Y if its success or N if its a failure)
While the command is running,I am able to view the log file created in the Unix machine.After the command... (2 Replies)
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2. Shell Programming and Scripting
Hi friends,
i am having a variable declared in .profile.i am changing its value in a shell script and then i am connecting to oracle and then from there i am calling a .sql called update.sql
STATUS is the variable declared in the .profile
===============================
if
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Hi,
I have delimited file(|).
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4. Shell Programming and Scripting
Hi All,
I need to write a shell script in UNIX that should accept booking number as an argument and update it with value "NULL" if the transaction date is greater than 2 years. Booking number and transaction_date are the two columns of the table table_booking.
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5. Shell Programming and Scripting
Hi
Can we create a rectangular table as i have attached in the query .
This is primarily for populating the created table with data gathered .
Hope I made myself clear ...
Pls suggest
Thanks (1 Reply)
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6. Shell Programming and Scripting
Hi, unix gurnis
I need help for following requirement for writing a shell scritp.
log in to oracle database, query one table total records (select count(*) from table1), pass the return value to a file.
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Hi,
I want to write a shell script which will export data from oracle table .
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8. Shell Programming and Scripting
Below is my code where i tried using table tag to print out put in table but its not working
#!/bin/ksh
#] && . ./.profile 2>/dev/null
if test -f '.profile'; then . ./.profile; fi;
#. .profile
LOG_DIR=/app/rpx/jobs/scripts/just/logs
sendEmail()
{
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9. UNIX for Advanced & Expert Users
LOG_DIR=/app/rpx/jobs/scripts/just/logs
sendEmail()
{
pzCType="$1"; pzTitle="$2"; pzMsg="$3"; pzFrom="$4"; pzTo="$5"; pzFiles="$6"; pzReplyTo="$7"
(
echo "From: $pzFrom\nTo: $pzTo\nSubject: $pzTitle${pzReplyTo:+\nReply-To: $pzReplyTo}"
] && echo... (1 Reply)
Discussion started by: ankit.mca.aaidu
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10. Forum Support Area for Unregistered Users & Account Problems
Hi,
I am trying to create a table through shell scripting . I used a command sqlplus -s to connect to sqlplus and user as sysdba. but there is a problem in it. can anyone please solve this .
#!/bin/bash
$(`sqlplus -s / as sysdba <<eof
create table sample (id,int);
insert into sample... (1 Reply)
Discussion started by: Unregistered
1 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)