03-06-2008
Just make sure you put quotes around the variable when you reference it.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
can any one tell me how to know the free space in perticular folder in unix.
size in bytes/MB.
thanks in adv.
spandu (7 Replies)
Discussion started by: spandu
7 Replies
2. SCO
We have SCO Unix (realease 5.0.5b),
Please advise which files can be safely deleted on the system root folder / to create space? These are mainly spool/message/history etc log files. Where they located and can they be deleted using rm?
The server has been operational for the past 4 years.
... (17 Replies)
Discussion started by: othman
17 Replies
3. Shell Programming and Scripting
Hello All,
I am getting error while passing a folder name that has space to the cmd line argument.
sh log_delete2.sh "/home/kumarpua/TESTARTIFACTS/atf-chix/ATF-subversion-dev/ssenglogs/A RM"
log_delete2.sh: line 17: cd: /home/kumarpua/TESTARTIFACTS/atf-chix/ATF-subversion-dev/ssenglogs/A:... (3 Replies)
Discussion started by: pulkit
3 Replies
4. UNIX for Dummies Questions & Answers
Hi , I was wondering if anyone knows any great ways for creating space in your Root Folder.
My root folder was created with only 247.7MB & I found out that its now full & I was initially wondering how important the "thumbnails Folder" was & if it was alright to delete their contenses as I noticed... (2 Replies)
Discussion started by: Browser
2 Replies
5. Shell Programming and Scripting
A solaris server with SAMBA share folder. The PC users created many folders with space on it, I want to find them out, but not list its subfolders.
For example, I have below folders
Copy of ABC/efg/xy
sa/Test again/xyt
If I use command: find . -type d |grep " " I will list 6 folders, but... (2 Replies)
Discussion started by: rdcwayx
2 Replies
6. Solaris
Hello,
I've got a process failure which says it may be caused by insufficient space in the directory. Is there a way I can tell what the maximum allowable size is?
I've done df -k and there are no file systems over 45% so if it is a space problem it's confined to the sub directory. (4 Replies)
Discussion started by: Grueben
4 Replies
7. UNIX for Dummies Questions & Answers
Please help ,
I am in an urgent need, Please help
nawk '{for(i=1;i<=NF;i++){printf("%s\n",$i)}}' filename | sed 's/.*com//' | nawk '/pdf/ {printf("F:%s\n",$0)}' | while read line; do mv $line /images/; done
the above script works for without spaces but,My path is also having some space... (3 Replies)
Discussion started by: umapearl
3 Replies
8. HP-UX
Hi,
What are the correct parameters to list folders size in MBs under a particular directory in HP-UX ?
I know and commands but cannot get the output of folder sizes in MBs. (4 Replies)
Discussion started by: mohtashims
4 Replies
9. Shell Programming and Scripting
I have a folder that contains many sub folders and files. This tree has to be backed up to an archive system. According to the tech support, one of the archives is failing to back up due to the possibility of trailing spaces on file and folder names. Therefore, I would like to have a script... (16 Replies)
Discussion started by: vipertech
16 Replies
10. Shell Programming and Scripting
I want to move a folder with spaces from one folder to another.
I have two folders like this,
1).RT_032-222 -4444-01/ 2). RT_032-555 -7777-01/
I want to move files from 2 to 1 through shell script.Here I want to assign this like a user defined variable like as Source branch... (2 Replies)
Discussion started by: kannansoft1985
2 Replies
LEARN ABOUT SUSE
encode::alias
Encode::Alias(3pm) Perl Programmers Reference Guide Encode::Alias(3pm)
NAME
Encode::Alias - alias definitions to encodings
SYNOPSIS
use Encode;
use Encode::Alias;
define_alias( newName => ENCODING);
DESCRIPTION
Allows newName to be used as an alias for ENCODING. ENCODING may be either the name of an encoding or an encoding object (as described in
Encode).
Currently newName can be specified in the following ways:
As a simple string.
As a qr// compiled regular expression, e.g.:
define_alias( qr/^iso8859-(d+)$/i => '"iso-8859-$1"' );
In this case, if ENCODING is not a reference, it is "eval"-ed in order to allow $1 etc. to be substituted. The example is one way to
alias names as used in X11 fonts to the MIME names for the iso-8859-* family. Note the double quotes inside the single quotes.
(or, you don't have to do this yourself because this example is predefined)
If you are using a regex here, you have to use the quotes as shown or it won't work. Also note that regex handling is tricky even for
the experienced. Use this feature with caution.
As a code reference, e.g.:
define_alias( sub {shift =~ /^iso8859-(d+)$/i ? "iso-8859-$1" : undef } );
The same effect as the example above in a different way. The coderef takes the alias name as an argument and returns a canonical name
on success or undef if not. Note the second argument is not required. Use this with even more caution than the regex version.
Changes in code reference aliasing
As of Encode 1.87, the older form
define_alias( sub { return /^iso8859-(d+)$/i ? "iso-8859-$1" : undef } );
no longer works.
Encode up to 1.86 internally used "local $_" to implement ths older form. But consider the code below;
use Encode;
$_ = "eeeee" ;
while (/(e)/g) {
my $utf = decode('aliased-encoding-name', $1);
print "position:",pos,"
";
}
Prior to Encode 1.86 this fails because of "local $_".
Alias overloading
You can override predefined aliases by simply applying define_alias(). The new alias is always evaluated first, and when necessary,
define_alias() flushes the internal cache to make the new definition available.
# redirect SHIFT_JIS to MS/IBM Code Page 932, which is a
# superset of SHIFT_JIS
define_alias( qr/shift.*jis$/i => '"cp932"' );
define_alias( qr/sjis$/i => '"cp932"' );
If you want to zap all predefined aliases, you can use
Encode::Alias->undef_aliases;
to do so. And
Encode::Alias->init_aliases;
gets the factory settings back.
SEE ALSO
Encode, Encode::Supported
perl v5.12.1 2010-04-26 Encode::Alias(3pm)