Im getting this error message when trying to substitute filepaths in a sed search and replace string
#!/usr/bin/ksh
ORACLE_SID=PH3
ORACLE_ADMIN=/data01/app/oracle/admin/$ORACLE_SID
DATAFILE_DIR=/asterisk/oradata/$ORACLE_SID
sed -e s/DBNAME/$ORACLE_SID/g < initPH2.ora | sed -e... (1 Reply)
Dear friends,
please give me the solution to the following query.
If a file contains multiple tags of same name, then how to get the required string between the tags, in which the string begins with "W/X"
i.e., file1.txt contains following text(please note that all the following tags are in... (1 Reply)
I fairly new to SED. I have tried many different variations of this line of code and even breaking it down into its components and running them separately.
They work individually without variables but when I place the $todbname variable it will either inserts the text "connect to $todbname"... (3 Replies)
Hi,
I really need some help, I am using a very basic script to proess a text file. This script has been used many times but all of a sudden all on it's own it's stopped working.
The line in the script is:
sed 's/
//g' $ORGFILE > $NEWFILE
and the error is Sed: command garbled :s/
All... (3 Replies)
Hi,
I have a file1 as :
A=/home/user
B=/home/user1
C=/home/user2
D=/home/aacsms
E=/home/user1/temp
F=/home/user1/area1
and my script as:
a=`cat /home/aacsms7/file1 | grep -i e`
b=`user2`
sed 's/'$a'/"E=/home/'$b'/temp"/g' < file1 > file2
sed: command garbled:... (3 Replies)
Hi all,
Suppose that I want to update the db.password entry in the below properties file,
db.username=admin
db.password=qhKkBno2U5GEq5k/dnmGPA== //I want this line to be replaced by: "db.password=abc/123/"
db.host=server
db.port=22
db.sid=database
However when... (2 Replies)
Hi,
First post for a noob so please go easy with me :)
I have a XML block that is originally like this:
<SETNAME>somecrap/THIS</SETNAME>
and I would like it be replaced with, in the original file:
<SETNAME>THIS</SETNAME>
I tried to use:
sed... (4 Replies)
Hi everyone,
Can anyone help me in question below?
I want to cron a job to add partition every month but get the error sed: command garbled: s/YYYYMM/ .
> echo $YYYYMON_NEW
201304
> echo $YYYYMON_OLD
201208
> echo $YYYY_MM_NEW
2013-05
This is my base script:
ALTER TABLE STS.ADMIN ADD... (1 Reply)
Discussion started by: fenocean
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)