dear all,
i want to copy all files in my home dir to another.
from my home dir i have given ls -la then
some hidden files are there with dot . .. and i also want to copy all dirs in my home as it is . because iam upgrading the system
how to copy all files and dirs in my home dir... (1 Reply)
Hi. I have a script which is deleting files with a particular extension and older than 45 days.The code is:
find <path> -name "<filename_pattern>" -mtime +45 -exec rm {} \;
But the problem is that some important files are also getting deleted.To prevent this I have decide to make a dummy... (4 Replies)
I want to backup all the directory tress, including hidden directories, without copying any files.
find . -type d gives the perfect list.
When I tried tar, it won't work for me because it tars all the files.
find . -type d | xargs tar -cvf a.tar
So i tried rsync.
On my own test box, the... (4 Replies)
I usually use ls -al | awk '{sum = sum + $5} END {print sum}' to sum the size of all files in a directory. However this command includes the hidden files.
Is there a command to just add up all the files/sub-directories excluding the hidden files (begins with . and ..)
I wanted to check the... (10 Replies)
Hi,
In one folder there is a hidden folder. Whenever i do any ls -a i can't see the folder. However i can get into the folder by cd .foldername.
Would you please help me to identify what is the problem here. (13 Replies)
I want to list all directories hidden or not hidden.
ls -ld */ => shows only not hidden directories
so i guess the answer would be to add the a option to show all files
ls -lad */ => not working :confused:
ls -la | grep "^d" => works
But I would like to know why I can't use ls -lad... (4 Replies)
I need to pull down a good bit of files for another support team for an upgrade project. I have a server.list with all of the server names.
I need to do two parts:
FIRST:
I have this example, but it does not list the server name in front of each line.
#! /bin/bash
for server in $(<... (10 Replies)
Hi,
I need to find a solution for backing up/transferring BACKUP (dump file) from AIX (specifically) to Windows 2012 Hidden Share.
The vendor says that he cannot do a copy from his system to hidden share because it requires a password...
Personally, I think that there should be a solution... (9 Replies)
Perl::Critic::Policy::InputOutput::ProhibitBarewordFileHUsereContributed Perl DocPerl::Critic::Policy::InputOutput::ProhibitBarewordFileHandles(3)NAME
Perl::Critic::Policy::InputOutput::ProhibitBarewordFileHandles - Write "open my $fh, q{<}, $filename;" instead of "open FH, q{<},
$filename;".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
Using bareword symbols to refer to file handles is particularly evil because they are global, and you have no idea if that symbol already
points to some other file handle. You can mitigate some of that risk by "local"izing the symbol first, but that's pretty ugly. Since Perl
5.6, you can use an undefined scalar variable as a lexical reference to an anonymous filehandle. Alternatively, see the IO::Handle or
IO::File or FileHandle modules for an object-oriented approach.
open FH, '<', $some_file; #not ok
open my $fh, '<', $some_file; #ok
my $fh = IO::File->new($some_file); #ok
There are three exceptions: STDIN, STDOUT and STDERR. These three standard filehandles are always package variables.
CONFIGURATION
This Policy is not configurable except for the standard options.
SEE ALSO
IO::Handle
IO::File
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::InputOutput::ProhibitBarewordFileHandles(3)