I have a directory which contains files with different kinds of extensions .everyday a file with .log gets added to it .i want to extract the file with .log extension which is created with todays date .
thanks in advance (2 Replies)
Hi experts,
I have a shell script (korn shell on aix) where I am giving find command with file options which are read from a configuration file. For some reason I am getting an error find: 0652-017. I have put set -x in the shell script and the command looks okay. If I cut it and paste it in the... (6 Replies)
Okie here is my problem,
1. I have a directory with a ton of files.
2. I want to first get an input on how many days ago the files were created.
3. I will take those files and put it into another file
4. Then I will take the last # from each line and subtract by 1 then diff the line from the... (1 Reply)
Hi Experts,
I am trying to write a shell script that should
1. Find files with name (ab030.txt,Ab030.TXT,AB030.TXT,ab030.TXT,AB030.txt)
2. If any of the above found, rename it to AB030.TXT
Thanks. (4 Replies)
Mon but est de créer un script ksh ou commande aix permettant ceci.
J'ai un fichier .txt organisé par bloc d'informations, chaque bloc débute par 000 et ce comme suit :
000...
001...
003...
004...
000...
001...
003...
004...
.
.
.Mon but est d'ajouter une colonne en fin de chaque ligne afin... (2 Replies)
Right, noob to shell scripting, playing a round for practice, wrote the following but it doesn't seem to work as expected, how could I fix/improve this script?
#!/bin/bash
#set -v
#set -x
case $# in
1)
echo Searching for $1 in '*';
find . -iname '*' 2>/dev/null | xargs grep "$1" -sl... (3 Replies)
Hello
My question is: How to find out the shell of the shell script which we are running? I am writing a script, say f1.sh, as below:
#!/bin/ksh
echo "Sample script"
From the first line, we can say this script will run in ksh. But, how can we prove it? Can we print anything inside... (6 Replies)
I want to make a script which takes the number of argument, add those argument and gives output to the user, but I am not getting through...
Script that i am using is below :
#!/bin/bash
sum=0
for i in $@
do
sum=$sum+$1
echo $sum
shift
done
I am executing the script as... (3 Replies)
Friends,
I have more than 1000 lines in text file which needs to be converted as UPPERCASE by adding _
com.sun.url=www.sun.com
com.ssl.port=808
com.ui.path=/apps/ssi
Expected output
com.sun.url=_COM.SUN.URL_
com.ssl.port=_COM.SSL.PORT_
com.ui.path=_COM.UI.PATH_
Thanks in... (4 Replies)
Discussion started by: baluchen
4 Replies
LEARN ABOUT DEBIAN
file::fu
File::Fu(3pm) User Contributed Perl Documentation File::Fu(3pm)NAME
File::Fu - file and directory objects
SYNOPSIS
The directory constructor:
use File::Fu;
my $dir = File::Fu->dir("bar");
print "$dir
"; # 'bar/'
my $file = $dir + 'bar.txt';
print "$file
"; # 'bar/bar.txt'
my $d2 = $dir % 'baz'; # 'barbaz/'
my $d3 = $dir / 'bat'; # 'bar/bat/'
my $file2 = $dir / 'bat' + 'foo.txt'; # 'bar/bat/foo.txt'
The file constructor:
my $file = File::Fu->file("foo");
$file->e and warn "$file exists";
$file->l and warn "$file is a link";
warn "file is in ", $file->dir;
ABOUT
This class provides the toplevel interface to File::Fu directory and file objects, with operator overloading which allows precise path
composition and support for most builtin methods, as well as creation of temporary files/directories, finding files, and more.
The interface and style are quite different than the perl builtins or File::Spec. The syntax is concise. Errors are thrown with croak(),
so you never need to check a return code.
Constructors
The actual objects are in the 'Dir' and 'File' sub-namespaces.
dir
my $dir = File::Fu->dir($path);
See "new" in File::Fu::Dir
file
my $file = File::Fu->file($path);
See "new" in File::Fu::File
Class Constants
tmp
Your system's '/tmp/' directory (or equivalent of that.)
my $dir = File::Fu->tmp;
home
User's $HOME directory.
my $dir = File::Fu->home;
program_name
The absolute name of your program. This will be relative from the time File::Fu was loaded. It dies if the name is '-e'.
my $prog = File::Fu->program_name;
If File::Fu was loaded after a chdir and the $0 was relative, calling program_name() throws an error. (Unless you set $0 correctly before
requiring File::Fu.)
program_dir
Returns what typically corresponds to program_name()->dirname, but just the compile-time cwd() when $0 is -e/-E.
my $dir = File::Fu->program_dir;
Class Methods
THIS_FILE
A nicer way to say __FILE__.
my $file = File::Fu->THIS_FILE;
cwd
The current working directory.
my $dir = File::Fu->cwd;
which
Returns File::Fu::File objects of ordered candidates for $name found in the path.
my @prog = File::Fu->which($name) or die "cannot find $name";
If called in scalar context, returns a single File::Fu::File object or throws an error if no candidates were found.
my $prog = File::Fu->which($name);
Temporary Directories and Files
These class methods call the corresponding File::Fu::Dir methods on the value of tmp(). That is, you get a temporary file/dir in the
'/tmp/' directory.
temp_dir
my $dir = File::Fu->temp_dir;
temp_file
my $handle = File::Fu->temp_file;
Subclassing
You may wish to subclass File:Fu and override the dir_class() and/or file_class() class methods to point to your own Dir/File subclasses.
my $class = 'My::FileFu';
my $dir = $class->dir("foo");
See File::Fu::File and File::Fu::Dir for more info.
See Also
File::Fu::why if I need to explain my motivations.
Path::Class, from which many an idea was taken.
File::stat, IO::File, File::Spec, File::Find, File::Temp, File::Path, File::Basename, perlfunc, perlopentut.
AUTHOR
Eric Wilhelm @ <ewilhelm at cpan dot org>
http://scratchcomputing.com/
BUGS
If you found this module on CPAN, please report any bugs or feature requests through the web interface at <http://rt.cpan.org>. I will be
notified, and then you'll automatically be notified of progress on your bug as I make changes.
If you pulled this development version from my /svn/, please contact me directly.
COPYRIGHT
Copyright (C) 2008 Eric L. Wilhelm, All Rights Reserved.
NO WARRANTY
Absolutely, positively NO WARRANTY, neither express or implied, is offered with this software. You use this software at your own risk. In
case of loss, no person or entity owes you anything whatsoever. You have been warned.
LICENSE
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-05-13 File::Fu(3pm)