How do I trim the leading zeroes, and (+,-) in the currency field ?
I have a text file.
Your bill of +00002780.96 for a/c no. 25287324 is due on 11-06.
Your bill of +00422270.48 for a/c no. 28931373 is due on 11-06.
I want the O/P file to be like.
Your bill of 2780.96 for a/c no. 25287324... (22 Replies)
Hello, I am (trying) to write a script that will check to see how many users are logged on to my machine, and if that number is more than 60 I need to kill off all the oldest sessions that are over 60. So far I have been able to check how many users are on and now I am at the part where I have to... (3 Replies)
Helo ,
I m writing small module of c.on RHEL 4
I have one buffer (for e.g. buffer = "002"
now I want to check whethere buffer contains leading zeroes and if it contains
leading zeroes then I want to remove all leading zeroes
( i.e. if buffer = "002" then I want to make buffer = "2")
how... (1 Reply)
Hello and thx for reading this
I'm using sed to remove only the leading spaces in a file
bash-280R# cat foofile
some text
some text
some text
some text
some text
bash-280R#
bash-280R# sed 's/^ *//' foofile > foofile.use
bash-280R# cat foofile.use
some text
some text
some text... (6 Replies)
Hi,
I need add leading zeroes to a field in a file based on the character count. The field can be of 1 character to 6 character length. I need to make the field 14bytes.
eg:
8351,20,1
8351,234,6
8351,2,0
8351,1234,2
8351,123456,1
8351,12345,2
This should become.
... (3 Replies)
I have th following file
0000000011
0000000001
0000000231
0000000001
0000000022
noow when i run the following command
sed 's/^0+//g' file name
I receive the same output and the leading zeroes are not removed from the file . Please let me know how to achieve... (4 Replies)
I have the following script that renames filenames like:
blah_bleh_91_2011-09-26_00.05.43AM.xls
and transforms it in:
91_20110926_000543_3_blih.xls
for a in *.xls;
do
b="$(echo "${a}" | cut -d '_' -f4)"
dia=`echo ${b} | cut -c9-10`
mes=`echo ${b} | cut -c6-7`
anio=`echo ${b} | cut -c1-4`... (4 Replies)
Need help. I tried using an awk command to pad zeroes. Unfortunately, the "|" pipe delimited character is gone when I tried to write the records to another file.
awk -F \| ' {$1=sprintf("%06s", $1); print $0}' $CUSTFINAL2 > $CUSTFINAL3
BEFORE
"KEYRECORD"|"SA ID"|"PER ID"|"SP ID"|"ACCT... (3 Replies)
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)
Hi again
I have an xml file and want to remove the leading white space as it causes me issues later in my script
I see sed is possible but cant seem to get it to work
I tried
sed 's/^ *//' file.xml
output
<xn:VsDataContainer id="1U104799" modifier="update">
... (10 Replies)
Discussion started by: aniquebmx
10 Replies
LEARN ABOUT MOJAVE
erb
ERB(1) Ruby Programmer's Reference Guide ERB(1)NAME
erb -- Ruby Templating
SYNOPSIS
erb [--version] [-UPdnvx] [-E ext[:int]] [-S level] [-T mode] [-r library] [--] [file ...]
DESCRIPTION
erb is a command line front-end for ERB library, which is an implementation of eRuby.
ERB provides an easy to use but powerful templating system for Ruby. Using ERB, actual Ruby code can be added to any plain text document for
the purposes of generating document information details and/or flow control.
erb is a part of Ruby.
OPTIONS --version Prints the version of erb.
-E external[:internal]
--encoding external[:internal]
Specifies the default value(s) for external encodings and internal encoding. Values should be separated with colon (:).
You can omit the one for internal encodings, then the value (Encoding.default_internal) will be nil.
-P Evaluates lines starting with % as Ruby code and removes the tailing EOLs.
-S level Specifies the safe level in which eRuby script will run.
-T mode Specifies trim mode (default 0). mode can be one of
0 EOL remains after the embedded ruby script is evaluated.
1 EOL is removed if the line ends with %>.
2 EOL is removed if the line starts with <% and ends with %>.
- EOL is removed if the line ends with -%>. And leading whitespaces are removed if the erb directive starts with
<%-.
-U can be one of Sets the default value for internal encodings (Encoding.default_internal) to UTF-8.
-d
--debug Turns on debug mode. $DEBUG will be set to true.
-h
--help Prints a summary of the options.
-n Used with -x. Prepends the line number to each line in the output.
-v Enables verbose mode. $VERBOSE will be set to true.
-x Converts the eRuby script into Ruby script and prints it without line numbers.
EXAMPLES
Here is an eRuby script
<?xml version="1.0" ?>
<% require 'prime' -%>
<erb-example>
<calc><%= 1+1 %></calc>
<var><%= __FILE__ %></var>
<library><%= Prime.each(10).to_a.join(", ") %></library>
</erb-example>
Command
% erb -T - example.erb
prints
<?xml version="1.0" ?>
<erb-example>
<calc>2</calc>
<var>example.erb</var>
<library>2, 3, 5, 7</library>
</erb-example>
SEE ALSO ruby(1).
And see ri(1) documentation for ERB class.
REPORTING BUGS
o Security vulnerabilities should be reported via an email to security@ruby-lang.org. Reported problems will be published after being
fixed.
o Other bugs and feature requests can be reported via the Ruby Issue Tracking System (http://bugs.ruby-lang.org). Do not report security
vulnerabilities via this system because it publishes the vulnerabilities immediately.
AUTHORS
Written by Masatoshi SEKI.
UNIX November 15, 2012 UNIX