I am trying to create a script that will read from a file two non-integer values (decimals) and add those values together. For example, I want to add 1.51 and -2.37 together and get the sum. Any ideas? Thanks! (2 Replies)
hi,
could anyone tell me the command to append spaces at the end of the line.
for example, i need 1000 spaces after the word "helloworld"
echo "helloworld " i need to achieve this in someother way hardcoding 1000 spaces is not practical.
as i am totally new... (3 Replies)
Hi All,
I have a file with thousands of lines in the following format, where
Field1=First 8 characters
Field2-9-16 characters
Field3=17-26 characters
I need to add Field 1 and Field2 and subtract the result from Field 3.
Field3=Field3 - (Field1 + Field2)
0012.00 0010.00 0001576.53... (4 Replies)
Dear Folks
Hello
I have a column of numbers, say:
26
79
68
I want to add one to each row value and get this desire column:
26
27
79
80
68
69 (6 Replies)
hi everybody :)
I am a beginner in bash and I want to convert the result I have here
I want it to be grouped by IP address
so iwanna get for each ip adsress the addition of all bandwidth where ip is 100.1.1.15
in other words for 100.1.1.15 it groups me all the values whose ip address is... (11 Replies)
Columns 4 and 5 are X and Y coordinates, column 6 is the elevation
I would like to add 2 new columns at the end of the file with values
the distance between first(X)(Y) and last location (X)(Y), based in 2 rows
the difference in elevation = ($6-prev6)
How to calculate the requested values... (6 Replies)
Discussion started by: jiam912
6 Replies
LEARN ABOUT DEBIAN
ib_write_bw_postlist
ib_write_bw_postlist(1) User Commands ib_write_bw_postlist(1)NAME
ib_write_bw_postlist - RDMA write post list bandwidth test
SYNOPSIS
ib_write_bw_postlist [ options ] [ server IP address ]
DESCRIPTION
This program tests the bandwidth of RMDA write transactions.
OPTIONS -p, --port=<port>
listen on/connect to port <port> (default 18515)
-d, --ib-dev=<dev>
use IB device <dev> (default first device found)
-i, --ib-port=<port>
use port <port> of IB device (default 1)
-c, --connection=<RC/UC>
connection type RC/UC (default RC)
-m, --mtu=<mtu>
mtu size (256 - 4096. default for hermon is 2048)
-g, --post=<num of posts>
number of posts for each qp in the chain (default tx_depth)
-q, --qp=<num of qp's>
Num of qp's(default 1)
-s, --size=<size>
size of message to exchange (default 65536)
-a, --all
Run sizes from 2 till 2^23
-t, --tx-depth=<dep>
size of tx queue (default 100)
-n, --iters=<iters>
number of exchanges (at least 2, default 5000)
-I, --inline_size=<size>
max size of message to be sent in inline mode (default 400)
-b, --bidirectional
measure bidirectional bandwidth (default unidirectional)
-V, --version
display version number
-F, --CPU-freq
do not fail even if cpufreq_ondemand module is loaded
AUTHOR
Guy Coates < gmpc@sanger.ac.uk >
perftest February 20, 2008 ib_write_bw_postlist(1)