Hi Guys,
I have 5000 files in a folder. all are .DAT files.
I want to rename them as .TXT files.
I tried the following command.
mv *.DAT *. TXT
But it is throwing an error. Can you please tell me what am i doing wrong.
Thanks & Regards,
Magesh. (11 Replies)
Hi everyone.
I'm in need of a solution where i need to rename a folder to a name that's inside an XML file in that folder.
OS is Ubuntu 9.10 with Gnome.
I've tried using grep, sed and xpath, but can't seem to find a solution.
This is the simplified folder structure:
FOLDER-NAME
-... (4 Replies)
hello, I need to build a shell script that receives the folder to copy by parameter and copy all files except thumb.db to another folder and rename them like, file.jpg renamed to file_bb1.jpg.
can someone help me
Thanks (4 Replies)
Hi,
I want to rename all the files (more than 100 files) in a fodler to another folder with date&time stamp.
foe eg,
file1.dat
file2.dat
file3.dat
..
to be renamed as
file1100629_16_30_15.txt (yy-mon-dd_hh_mi_ss)
file1100629_16_30_16.txt
..
so on (2 Replies)
Is there a way to use Vim or Ex to rename all files in a folder? For example if i have a folder with Apples1.txt, Apples2.txt, Apples3.txt, could I rename all files so they are Oranges1.txt, Oranges2.txt, Oranges3.txt ?
I know with :bufdo %s/apples/oranges/g|update you can do this for inside... (5 Replies)
Hi.
I don't have any experience with making scripts in bash. I need a simple script to rename all files in a folder to the format file1.avi, file2.avi, file3.avi, and so on.....
Please note that the original files have different filenames and different extensions. But they all need to be... (2 Replies)
Hello,
I am new to shell scripting and stuck on renaming files in a folder. The files have the format
chp01_00001.wav
chp01_00002.wav
....
chp02_00001.wav
chp02_00002.wav
....
but I want them to have the following names:
chp_bloomy_00001.wav
chp_bloomy_00002.wav
chp_bloomy_00003.wav... (8 Replies)
Hi,
I'm really new at this but have several hundred files that i need to do something with and save with a new name. The files are 26 columns wide. I want to select some for renaming. I've figured out what to do to each file ("file-1.CSV"| grep -v "=" | cut -f 1-4,9,14,15,18,19,20,21,22,24,26... (2 Replies)
hi guys
i have a group of directory like these
p1( 15 - 16 )
p2( 17 -15 )
p1 ( 14 - 20 )
p2 ( 13 -17 )
..
.
.
directories contain numbers represent time
i want to rename all directories and change all numbers in directories' name .
for example
p1( 15 -16 ) will change to... (16 Replies)
I want to rename all files and folder containing underscore in name and replace underscore with hyphen.
Currently I am using following code,
rename '_' '-' */*/*
It was working but now it is showing me "Argument list too long"
Please help! (2 Replies)
Discussion started by: opticalpigion
2 Replies
LEARN ABOUT SUSE
pdl::char
Char(3) User Contributed Perl Documentation Char(3)NAME
PDL::Char -- PDL subclass which allows reading and writing of fixed-length character strings as byte PDLs
SYNOPSIS
use PDL;
use PDL::Char;
my $pchar = PDL::Char->new( [['abc', 'def', 'ghi'],['jkl', 'mno', 'pqr']] );
$pchar->setstr(1,0,'foo');
print $pchar; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'foo' 'ghi']
# ['jkl' 'mno' 'pqr']
# ]
print $pchar->atstr(2,0);
# Prints:
# ghi
DESCRIPTION
This subclass of PDL allows one to manipulate PDLs of 'byte' type as if they were made of fixed length strings, not just numbers.
This type of behavior is useful when you want to work with charactar grids. The indexing is done on a string level and not a character
level for the 'setstr' and 'atstr' commands.
This module is in particular useful for writing NetCDF files that include character data using the PDL::NetCDF module.
FUNCTIONS
new
Function to create a byte PDL from a string, list of strings, list of list of strings, etc.
# create a new PDL::Char from a perl array of strings
$strpdl = PDL::Char->new( ['abc', 'def', 'ghij'] );
# Convert a PDL of type 'byte' to a PDL::Char
$strpdl1 = PDL::Char->new (sequence (byte, 4, 5)+99);
$pdlchar3d = PDL::Char->new([['abc','def','ghi'],['jkl', 'mno', 'pqr']]);
string
Function to print a character PDL (created by 'char') in a pretty format.
$char = PDL::Char->new( [['abc', 'def', 'ghi'], ['jkl', 'mno', 'pqr']] );
print $char; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'def' 'ghi']
# ['jkl' 'mno' 'pqr']
# ]
# 'string' is overloaded to the "" operator, so:
# print $char;
# should have the same effect.
setstr
Function to set one string value in a character PDL. The input position is the position of the string, not a character in the string. The
first dimension is assumed to be the length of the string.
The input string will be null-padded if the string is shorter than the first dimension of the PDL. It will be truncated if it is longer.
$char = PDL::Char->new( [['abc', 'def', 'ghi'], ['jkl', 'mno', 'pqr']] );
$char->setstr(0,1, 'foobar');
print $char; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'def' 'ghi']
# ['foo' 'mno' 'pqr']
# ]
$char->setstr(2,1, 'f');
print $char; # 'string' bound to "", perl stringify function
# Prints:
# [
# ['abc' 'def' 'ghi']
# ['foo' 'mno' 'f'] -> note that this 'f' is stored "f "
# ]
atstr
Function to fetch one string value from a PDL::Char type PDL, given a position within the PDL. The input position of the string, not a
character in the string. The length of the input string is the implied first dimension.
$char = PDL::Char->new( [['abc', 'def', 'ghi'], ['jkl', 'mno', 'pqr']] );
print $char->atstr(0,1);
# Prints:
# jkl
perl v5.12.1 2009-10-17 Char(3)