Hello. I'm trying to use the awk command to convert certains fields to lgo base 2, not base 10.
I'm trying command lines like:
awk '$2 $5 $7 {print log(2)($2), log(2)($5), $7) filein.txt > fileout.txt
I'm trying to make a deadline.
Thanks for helping a newbie. Here's some fresh karma... (1 Reply)
Hello All!
As a beginner user i want to add up sequential values in a text file and want to print total sum as output.The Text file will have values like the following:
class1{root}>less SUM.txt
1140.00 1155.00 1183.00 ... # it continues #
i tried to write a... (1 Reply)
Hi,
I have a text file with the following content:
monday,20
tuesday,10
wednesday,29
monday,10
friday,12
wednesday,14
monday,15
thursday,34
i want the following output:
monday,45
tuesday,10
wednesday,43
friday,12 (3 Replies)
Hi Experts,
I am new to shell scripting. Need some help in doing one task given by the customer.
The sample record in a file is as follows:
3538,,,,,,ID,ID1,,,,,,,,,,,
It needs to be the following:
3538,,353800,353800,,,ID,ID1,,,,,COLX,,,,,COLY,
And i want to modify this record in... (3 Replies)
Hi !
input:
A|B|C|D
A|F|C|E
A|B|I|C
A|T|I|B
As the title of the thread says, I would need to get:
1|3|2|4
I tried different variants of this command, but I don't manage to obtain what I need:
gawk 'BEGIN{FS=OFS="|"}{for(i=1; i<=NF; i++) a++} END {for (b in a) print b}' input
... (2 Replies)
Hi Friends,
I have an input matrix file like this
Col1 Col2 Col3 Col4
R1 1 2 3 4
R2 4 5 6 7
R3 5 6 7 8
I would like to consider only the numeric values without touching the column header and the row header.
I looked up on the forum's search, and I found this. But, I donno how to... (3 Replies)
so my output is this:
session_closed=157
session_opened=151
session_closed=18
session_opened=17
there are two patterns here, but with different values. the two patterns are "session_opened" and "session_closed". i expect there will be many more other patterns.
what i want to do is... (8 Replies)
In the attached file I am trying to use awk to extract multiple values and create the tab-delimited desired output.
In the output R_Index is a the sequential # and Pre_Enrichment is defaulted to ..
I can extract from the values to the side of the keywords, but most are above and I can not... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT SUSE
xmlstarlet
XMLSTARLET(1) xmlstarlet Manual XMLSTARLET(1)NAME
xmlstarlet - command line XML/XSLT toolkit
SYNOPSIS
xmlstarlet [<options>] [<command>] [<cmd-options>]
INTRODUCTION
XMLStarlet is a set of command line utilities (tools) which can be used to transform, query, validate, and edit XML documents and files us-
ing simple set of shell commands in similar way it is done for plain text files using UNIX grep, sed, awk, diff, patch, join, etc commands.
This set of command line utilities can be used by those who deal with many XML documents on UNIX shell command prompt as well as for auto-
mated XML processing with shell scripts.
OPTIONS --version
Display the version of xmlstarlet.
--help Display help.
COMMANDS
Type: xml <command> --help <ENTER> for command help
Available commands include:
ed (or edit)
Edit/update XML document(s).
sel (or select)
Select data or query XML document(s) (XPATH, etc).
tr (or transform)
Transform XML documents(s) using XSLT.
val (or validate)
Validate XML document(s) (well-formed/DTD/XSD/RelaxNG).
fo (or format)
Format XML document(s).
el (or elements)
Display element structure of XML document.
c14n (or canonic)
XML canonicalization.
ls (or list)
List directory as XML.
esc (or escape)
Escape special XML characters.
unesc (or unescape)
Unescape special XML characters.
pyx (or xmln)
Convert XML into PYX format (based on ESIS - ISO 8879).
p2x (or depyx)
Convert PYX into XML.
REFERENCES
XMLStarlet is a command line toolkit to query/edit/check/transform XML documents (for more information see http://xmlstar.source-
forge.net/).
AUTHOR
Mikhail Grushinskiy.
XMLSTARLET(1)