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Full Discussion: Perl split and join
Top Forums Shell Programming and Scripting Perl split and join Post 302491555 by nmattam on Thursday 27th of January 2011 05:57:09 PM
Old 01-27-2011
Perl split and join

Hi,

I have tried the split and join functions but stuck with unexpected results. Any help appreciated. I pass multiple values at command line like perl test.pl -type java,xml. This works good for me but i am not sure how to print it in the required format.

Here is the code i tried:
Code:
@file_type = split(/,/,join(" ",@file_type));
print @file_type;

The required output is "\.java \.xml"but it just gives java.

Thanks in advance,
nmattam

Last edited by pludi; 01-27-2011 at 08:09 PM..
 

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GIT-CHECK-ATTR(1)						    Git Manual							 GIT-CHECK-ATTR(1)

NAME
git-check-attr - Display gitattributes information SYNOPSIS
git check-attr attr... [--] pathname... git check-attr --stdin [-z] attr... < <list-of-paths> DESCRIPTION
For every pathname, this command will list if each attribute is unspecified, set, or unset as a gitattribute on that pathname. OPTIONS
--stdin Read file names from stdin instead of from the command-line. -z Only meaningful with --stdin; paths are separated with a NUL character instead of a linefeed character. -- Interpret all preceding arguments as attributes and all following arguments as path names. If not supplied, only the first argument will be treated as an attribute. OUTPUT
The output is of the form: <path> COLON SP <attribute> COLON SP <info> LF <path> is the path of a file being queried, <attribute> is an attribute being queried and <info> can be either: unspecified when the attribute is not defined for the path. unset when the attribute is defined as false. set when the attribute is defined as true. <value> when a value has been assigned to the attribute. EXAMPLES
In the examples, the following .gitattributes file is used: .ft C *.java diff=java -crlf myAttr NoMyAttr.java !myAttr README caveat=unspecified .ft o Listing a single attribute: .ft C $ git check-attr diff org/example/MyClass.java org/example/MyClass.java: diff: java .ft o Listing multiple attributes for a file: .ft C $ git check-attr crlf diff myAttr -- org/example/MyClass.java org/example/MyClass.java: crlf: unset org/example/MyClass.java: diff: java org/example/MyClass.java: myAttr: set .ft o Listing an attribute for multiple files: .ft C $ git check-attr myAttr -- org/example/MyClass.java org/example/NoMyAttr.java org/example/MyClass.java: myAttr: set org/example/NoMyAttr.java: myAttr: unspecified .ft o Not all values are equally unambiguous: .ft C $ git check-attr caveat README README: caveat: unspecified .ft SEE ALSO
gitattributes(5). AUTHOR
Written by Junio C Hamano <gitster@pobox.com[1]> DOCUMENTATION
Documentation by James Bowes. GIT
Part of the git(1) suite NOTES
1. gitster@pobox.com mailto:gitster@pobox.com Git 1.7.1 07/05/2010 GIT-CHECK-ATTR(1)
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