I have this simple script which gives info on HBA ports. How do i get it all to print on the same line?
!#/bin/ksh
TMP_INFOFILE=/tmp/tmpfile
if ; then
rm -f $TMP_INFOFILE
touch $TMP_INFOFILE
fi
PORT_INFOFILE=/tmp/aa
if ; then
rm -f $PORT_INFOFILE
... (1 Reply)
Hi ,
i want to print the output in line by line
while read LINE
do
echo $LINE | grep UCM | egrep '(Shutdown|Unavailable)'
echo $LINE | grep SRBr | egrep '(Shutdown|Unavailable)'
echo $LINE | grep SRP| egrep '(Shutdown|Unavailable)'
echo $LINE | grep OM | grep JMS|... (7 Replies)
Hi,
This is my input file
cat input
chr1:100-200
chr1:220-300
chr1:300-400
Now, I would like to run a program that will take each of the input record
for i in `cat input`; do program $i | wc -l;done
the output will be something like
10
20
30
But, I would like to print the... (4 Replies)
Hi
I want to extend following command so that on the basis of "Branch: ****" on the third line I can grep and print name of the file on the first line.
cat .labellog.emd | grep DA2458A7962276A7E040E50A0DC06459 | cut -d " " -f2 | grep -v branch_name | xargs -I file <command to describe> file
... (1 Reply)
example of problem:
when I echo "$e" >> /home/cogiz/file.txt
result prints to file as:AA
BB
CC
I need it to save to file as this:AA BB CC
I know it's probably something really simple but any help would be greatly appreciated.
Thank You.
Cogiz (7 Replies)
In the bash below I am trying to loop through all the R1.gz in a directory (always 1), store them in ARRAY, and cut them before the second _. That is being done but I can't seem to print then one a single line seperated by a space. Is the below the best way or is there a better solution? Thank you... (3 Replies)
Currently using below script but echo it print the output in two line.
Input file all-vm-final-2.txt
CEALA08893 SDDC_SCUN DS_SIO_Workload_SAPUI_UAT_01 4
CEALA09546 SDDC_SCUN DS-SIO-PD5_Workload_UAT_SP1_Flash_07 4
CEALA09702 SDDC_SCUN DS-VSAN-RMP-WORKLOAD01 4
DEALA08762 SDDC_LDC... (3 Replies)
Discussion started by: ranjancom2000
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)