HI guys,
I have created a script to read 1 column in a csv file and then place it in text file.
However, when i checked out the text file, it is not in a column format...
Example:
CSV file contains
name,age
aa,11
bb,22
cc,33
After using awk to get first column
TXT file... (1 Reply)
Hi,
Using rsync, I've sent the output to a text file. This is the text file :
Pls help me on converting this text file to a csv file. Probably a script or sth to convert the text file to a csv file. (3 Replies)
HI All,
I have a text file memory.txt which has following values.
Average: 822387 7346605 89.93 288845 4176593 2044589 51883 2.47 7600
i want to convert this file in csv format and i am using following command to do it.
sed s/_/\./g <... (3 Replies)
Hi,
I have a filename.csv in which there are 3 colums, ie:
Name ; prefixnumber ; number
root ; 020 ; 1234567
user1,2,3 ; 070 ; 7654321
What I want is to merge colum 2 and 3 that it becomes 0201234567 or even better +31201234567 so the country number is used and drop the leading 0.... (9 Replies)
Hello,
I have an output file showing database sizes across the 3 environments that I use (LIVE, TEST & DEVELOPMENT).
I am trying to write a script that lets me know if the size of a db on one environment is different to its corresponding db on the other environments.
Here is an example... (4 Replies)
Hi,
I want to print two columns from a .txt file to a .csv file using awk.
data in text file:
Application
-------------------------------------------------- -----------
OS Related Issues 1
EMEA Solutions ... (8 Replies)
Hi,
I have a xml script, I converted it to .txt with values comma seperated using awk function. But I want the output values should be inside double quotes
My xml script (Workorders.xml) is shown like below:
<?xml version="1.0" encoding="utf-8" ?>
<scbm-extract version="3.3">... (8 Replies)
Hi dears
i have text file like this:
INPUT.txt
001_1_173 j nuh ]az
001_1_174 j ]esma. nuh ]/.xori
.
.
. and have another text
like this
TABLE.txt
j j
nuh word1... (6 Replies)
Discussion started by: alii
6 Replies
LEARN ABOUT DEBIAN
latexml::mathparser
LaTeXML::MathParser(3pm) User Contributed Perl Documentation LaTeXML::MathParser(3pm)NAME
"LaTeXML::MathParser" - parses mathematics content
DESCRIPTION
"LaTeXML::MathParser" parses the mathematical content of a document. It uses Parse::RecDescent and a grammar "MathGrammar".
Math Representation
Needs description.
Possibile Customizations
Needs description.
Convenience functions
The following functions are exported for convenience in writing the grammar productions.
"$node = New($name,$content,%attributes);"
Creates a new "XMTok" node with given $name (a string or undef), and $content (a string or undef) (but at least one of name or content
should be provided), and attributes.
"$node = Arg($node,$n);"
Returns the $n-th argument of an "XMApp" node; 0 is the operator node.
"Annotate($node,%attributes);"
Add attributes to $node.
"$node = Apply($op,@args);"
Create a new "XMApp" node representing the application of the node $op to the nodes @args.
"$node = ApplyDelimited($op,@stuff);"
Create a new "XMApp" node representing the application of the node $op to the arguments found in @stuff. @stuff are delimited
arguments in the sense that the leading and trailing nodes should represent open and close delimiters and the arguments are seperated
by punctuation nodes. The text of these delimiters and punctuation are used to annotate the operator node with "argopen", "argclose"
and "separator" attributes.
"$node = recApply(@ops,$arg);"
Given a sequence of operators and an argument, forms the nested application "op(op(...(arg)))">.
"$node = InvisibleTimes;"
Creates an invisible times operator.
"$boole = isMatchingClose($open,$close);"
Checks whether $open and $close form a `normal' pair of delimiters, or if either is ".".
"$node = Fence(@stuff);"
Given a delimited sequence of nodes, starting and ending with open/close delimiters, and with intermediate nodes separated by
punctuation or such, attempt to guess what type of thing is represented such as a set, absolute value, interval, and so on. If nothing
specific is recognized, creates the application of "FENCED" to the arguments.
This would be a good candidate for customization!
"$node = NewFormulae(@stuff);"
Given a set of formulas, construct a "Formulae" application, if there are more than one, else just return the first.
"$node = NewList(@stuff);"
Given a set of expressions, construct a "list" application, if there are more than one, else just return the first.
"$node = LeftRec($arg1,@more);"
Given an expr followed by repeated (op expr), compose the left recursive tree. For example "a + b + c - d" would give "(- (+ a b c)
d)">
"Problem($text);"
Warn of a potential math parsing problem.
"MaybeFunction($token);"
Note the possible use of $token as a function, which may cause incorrect parsing. This is used to generate warning messages.
AUTHOR
Bruce Miller <bruce.miller@nist.gov>
COPYRIGHT
Public domain software, produced as part of work done by the United States Government & not subject to copyright in the US.
perl v5.10.1 2009-06-11 LaTeXML::MathParser(3pm)