06-10-2005
V_RUNID=`echo $V_RUNID | tr -d ' '`
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear all
I had two separate variable. Now i want to make them merge into one new variable with space between them. Kindly suggest me.
var1=dec 15
var2=10
i want var3=dec 15 10
My main aim is as below:
op of date command:
>date
>Sat Dec 15 10:17:35 IST 2007
i want only Dec... (2 Replies)
Discussion started by: jaydeep_sadaria
2 Replies
2. Programming
I am coding a C program to read a plain text file. There are a lot of blank fields or a string with white spaces. I want to know is there such a function called trim() in C to clean the white space around a string? Or some other way can do this efficiently? Thanks. (18 Replies)
Discussion started by: hxm1303
18 Replies
3. Shell Programming and Scripting
Hey , I'm new to Bash and am having trouble with writing a script.
I have a variable and want to use it to create a tar file, but, I am having problems. Can anyone tell me what I'm doing wrong?
filestr=`date "+%y-%m-%d %H.%M.%S"`.tar
tar -cvf $filestr test.txt
So, basically,... (3 Replies)
Discussion started by: beefeater267
3 Replies
4. Shell Programming and Scripting
Hi guys ,
I m developing a script in linux.but getting confused about how would i trim my variable if there is any space.
for example.
I m storing value in a variable named MACHINE_NAME
if MACHINE_NAME=<space><space><space>ABCDF<space><space>
How would i trim it to have my MACHINE_NAME=ABCDF... (5 Replies)
Discussion started by: pinga123
5 Replies
5. Shell Programming and Scripting
HI Guys
I have written a script using awk to split a file based on some identifier and renaming the file based on two values from specific length. ts a fixed width file.
When I am trying to fetch the values
a = substr($0,11,10)
b = substr($0,21,5);
i am getting spaces in a and b values .... (6 Replies)
Discussion started by: manish8484
6 Replies
6. Shell Programming and Scripting
Hi,
Consider the data (FS = |):
1| England |end
2| New Zealand |end
3|Australia|end
4| Some Made Up Country |end
5| West Indies|end
I want the output to be (i.e. without the leading and trailing white space from $2)
England
New Zealand
Australia
Some Made Up Country
West... (4 Replies)
Discussion started by: Storms
4 Replies
7. Shell Programming and Scripting
Hi, I have the following command that parses an xml file to read a node <port>'s value. Hoever the output comes with spaces.
My requirement is to trim the spaces around the value and assign to a variable.
sed -n 's|<port>\(.*\)</port>|\1|p' ../cfg.xml
How do I go about it? (6 Replies)
Discussion started by: sai2013
6 Replies
8. UNIX for Advanced & Expert Users
I have a below syntax its working fine...
var12=$(ps -ef | grep apache | awk '{print $2,$4}')
Im getting expected output as below:
printf "%b\n" "${VAR12}"
dell 123
dell 456
dell 457
Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)
Discussion started by: sam@sam
5 Replies
9. Shell Programming and Scripting
In Shell, I have output of a unix command as
test1
test2015
but I want it as
test1 test2015
can anyone help me out.
Use code tags, thanks. (3 Replies)
Discussion started by: OscarS
3 Replies
10. Shell Programming and Scripting
hi,
I'm trying to calculate IP addresses and their respective calls to our apache Server. The standard format of the input is
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST... (2 Replies)
Discussion started by: busyboy
2 Replies
LEARN ABOUT DEBIAN
mustache
MUSTACHE(1) Mustache Manual MUSTACHE(1)
NAME
mustache -- Mustache processor
SYNOPSIS
mustache <YAML> <FILE>
mustache --compile <FILE>
mustache --tokens <FILE>
DESCRIPTION
Mustache is a logic-less templating system for HTML, config files, anything.
The mustache command processes a Mustache template preceded by YAML frontmatter from standard input and prints one or more documents to
standard output.
YAML frontmatter beings with --- on a single line, followed by YAML, ending with another --- on a single line, e.g.
---
names: [ {name: chris}, {name: mark}, {name: scott} ]
---
If you are unfamiliar with YAML, it is a superset of JSON. Valid JSON should work fine.
After the frontmatter should come any valid Mustache template. See mustache(5) for an overview of Mustache templates.
For example:
{{#names}}
Hi {{name}}!
{{/names}}
Now let's combine them.
$ cat data.yml
---
names: [ {name: chris}, {name: mark}, {name: scott} ]
---
$ cat template.mustache
{{#names}}
Hi {{name}}!
{{/names}}
$ cat data.yml template.mustache | mustache
Hi chris!
Hi mark!
Hi scott!
If you provide multiple YAML documents (as delimited by ---), your template will be rendered multiple times. Like a mail merge.
For example:
$ cat data.yml
---
name: chris
---
name: mark
---
name: scott
---
$ cat template.mustache
Hi {{name}}!
$ cat data.yml template.mustache | mustache
Hi chris!
Hi mark!
Hi scott!
OPTIONS
By default mustache will try to render a Mustache template using the YAML frontmatter you provide. It can do a few other things, however.
-c, --compile
Print the compiled Ruby version of a given template. This is the code that is actually used when rendering a template into a string.
Useful for debugging but only if you are familiar with Mustache's internals.
-t, --tokens
Print the tokenized form of a given Mustache template. This can be used to understand how Mustache parses a template. The tokens are
handed to a generator which compiles them into a Ruby string. Syntax errors and confused tags, therefor, can probably be identified
by examining the tokens produced.
INSTALLATION
If you have RubyGems installed:
gem install mustache
EXAMPLES
$ mustache data.yml template.mustache
$ cat data.yml | mustache - template.mustache
$ mustache -c template.mustache
$ cat <<data | ruby mustache - template.mustache
---
name: Bob
age: 30
---
data
COPYRIGHT
Mustache is Copyright (C) 2009 Chris Wanstrath
Original CTemplate by Google
SEE ALSO
mustache(5), mustache(7), gem(1), http://mustache.github.com/
DEFUNKT
May 2010 MUSTACHE(1)