01-28-2009
get a name according to the 2nd field
Hi,
I have a file with this format:
name number
-------------- -----------
AAA 11700
BBB 6000
CCC 6000
I want to catch any of these names if number > 200
How to do that?
at a further step, if none are > 200, see if the sum of any is > 200 and catch these names.
PS: as a first step, I just need the first step.
thanks
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I am a beginner to sed command, here I have a question about using sed to add a few characters into a token of a string.
For example, I have a file,
sqw:qqq:123124:uiqe
dfd:ccc:12390:dfjis
cde:aaa:21311:dfjsid
and, I want the output to be,
sqw:qqq:123124:uiqe... (4 Replies)
Discussion started by: Julius
4 Replies
2. Shell Programming and Scripting
I want to find duplicates in file on 2nd field i wrote this code:
nawk '{a++} END{for i in a {if (a>1) print}}' temp
Could not find whats wrong with this.
Appreciate help (5 Replies)
Discussion started by: pinnacle
5 Replies
3. Shell Programming and Scripting
I want to sort alphabetically on the first field and sort in descending numerical order on the 2nd field. With a normal "sort -r -n" it does this:
abc ||| 5e-05 ||| bla
abc ||| 3 ||| ble
def ||| 1 ||| abc
def ||| 0.2 ||| def
As you can see it ignores the fact that 5e-05 is actually 0.00005... (1 Reply)
Discussion started by: FrancoisCN
1 Replies
4. Shell Programming and Scripting
Hi Everyone,
($total+=$_) for @record;
assume @record=(1,2,3), so the result is 6.
if @record=("1 3","2 3","3 3"), would like to sum up the 2nd field of this array, the result is 9.
i tried " ($total+=$) for @record ", cannot, please advice.
Thanks
---------- Post updated at 03:45... (1 Reply)
Discussion started by: jimmy_y
1 Replies
5. Shell Programming and Scripting
Hi,
I've internally searched through forums for about 2+ hours. Unfortunately, with no luck. Although I've found some cases close to mine below, but didn't help so much.
Actually, I'm in short with time. So I had to post my case. Hoping that you can help.
I have 2 files,
FILE1
... (0 Replies)
Discussion started by: amurib
0 Replies
6. Shell Programming and Scripting
Hi,
I've internally searched through forums for about 2+ hours. Unfortunately, with no luck. Although I've found some cases close to mine below, but didn't help so much.
Actually, I'm in short with time. So I had to post my case. Hoping that you can help.
I have 2 files,
FILE1
... (1 Reply)
Discussion started by: amurib
1 Replies
7. Shell Programming and Scripting
java....4059... compsite 62u IPv4 170747 TCP *:9400 (LISTEN)
java...... 05... compsite 109u IPv4 171216 TCP *:9401 (LISTEN)
This is Joust formated like this
Please Repace "." with space" "
All are Right Justfied
Output :- 4058 and 05 so that i can kill this (1 Reply)
Discussion started by: pareshpatra
1 Replies
8. Shell Programming and Scripting
I have a requirement to replace "\" with "/" in only the 2nd field of the input file which has 2 fields. The field delimiter is "|"
Sample records from input file:
1\23|\tmp\user
mn\wer|\home\temp
Expected output:
1\23|/tmp/user
mn\wer|/home/temp
I used
sed 's/\\/\//g'
... (2 Replies)
Discussion started by: krishmaths
2 Replies
9. Shell Programming and Scripting
(7 Replies)
Discussion started by: newbie2010
7 Replies
10. UNIX for Dummies Questions & Answers
Hi,
For example:
I have:
HostA,XYZ
HostB,XYZ
HostC,ABC
I would like the output to be:
HostA,HostB: XYZ
HostC:ABC
How can I achieve this?
So far what I though of is: (1 Reply)
Discussion started by: alvinoo
1 Replies
LEARN ABOUT DEBIAN
hwloc-distances
HWLOC-DISTANCES(1) hwloc HWLOC-DISTANCES(1)
NAME
hwloc-distances - Displays distance matrices
SYNOPSIS
hwloc-distances [options]
OPTIONS
-l --logical
Display hwloc logical indexes (default) instead of physical/OS indexes.
-p --physical
Display OS/physical indexes instead of hwloc logical indexes.
-i <file>, --input <file>
Read topology from XML file <file> (instead of discovering the topology on the local machine). If <file> is "-", the standard input
is used. XML support must have been compiled in to hwloc for this option to be usable.
-i <directory>, --input <directory>
Read topology from the chroot specified by <directory> (instead of discovering the topology on the local machine). This option is
generally only available on Linux. The chroot was usually created by gathering another machine topology with hwloc-gather-topology.
-i <specification>, --input <specification>
Simulate a fake hierarchy (instead of discovering the topology on the local machine). If <specification> is "node:2 pu:3", the
topology will contain two NUMA nodes with 3 processing units in each of them. The <specification> string must end with a number of
PUs.
--if <format>, --input-format <format>
Enforce the input in the given format, among xml, fsroot and synthetic.
--restrict <cpuset>
Restrict the topology to the given cpuset.
-v Verbose messages.
--version
Report version and exit.
DESCRIPTION
hwloc-distances displays also distance matrices attached to the topology. A breadth-first traversal of the topology is performed starting
from the root to find all distance matrices.
NOTE: lstopo may also display distance matrices in its verbose textual output. However lstopo only prints matrices that cover the entire
topology while hwloc-distances also displays matrices that ignore part of the topology.
EXAMPLES
On a quad-socket opteron machine:
$ hwloc-distances
Latency matrix between 4 NUMANodes (depth 2) by logical indexes:
index 0 1 2 3
0 1.000 1.600 2.200 2.200
1 1.600 1.000 2.200 2.200
2 2.200 2.200 1.000 1.600
3 2.200 2.200 1.600 1.000
RETURN VALUE
Upon successful execution, hwloc-distances returns 0.
hwloc-distances will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line.
SEE ALSO
hwloc(7), lstopo(1)
1.4.1 Feb 27, 2012 HWLOC-DISTANCES(1)