sir
can any body tell me how i can copy files like
copy c:\abc\pqr\mr.txt c:\windows\my documents\this.txt
i need command in linux like this
really i am a new in linux that is why simple questions
alson can any body explain me how i get current directory tree or path
in windows... (2 Replies)
How can we copy a command string from a previous command line and paste it into the cursor position on the current command line? I know that ^c will not work as the shell will interpret as an interrupt signal.
Thanks, (1 Reply)
i want to search in the current directory all the files that contain one word for example "hello"
i want to achieve it with the grep command but not with the grep * (2 Replies)
Hello,
I have a directory in which I have files as follows
CRDT.csv
CRDT.csv.1
CRDT.csv.2
....
CRDT.csv.n
I would like to copy it over to another directory as
crdt_lon.csv
crdt_lon.csv.1
crdt_lon.csv.2
....
crdt_lon.csv.n
I am looking for a one line command but I am... (5 Replies)
I am new to this forum. I have a script which randomly throws error.Following are steps followed in this script:
Generate Term file
Remove previous term and rpt files from utility directory.
copy term file to utility directory
call sql to generate rpt file using term file as input
copy the... (4 Replies)
Hello,
I am running below command as root user
#nodetool cfstats tests | grep "Memtable switch count"
Memtable switch count: 12
Where as when I try to run same command as another user it gives different result.
#su -l zabbix -s /bin/bash -c "nodetool cfstats tests | grep "Memtable switch... (10 Replies)
Hi ,
I am trying to take a backup of file before overwriting it with cp command, I am using the command cp -b.
-rw-rw-r-- 1 autoengine murex 0 Jan 22 07:08 a
-rw-rw-r-- 1 autoengine murex 0 Jan 22 07:08 b
cp -b a b
-rw-rw-r-- 1 autoengine murex 0 Jan 22 07:08 a
-rw-rw-r-- 1... (1 Reply)
Discussion started by: Raj999
1 Replies
LEARN ABOUT DEBIAN
padre::autosave
Padre::Autosave(3pm) User Contributed Perl Documentation Padre::Autosave(3pm)NAME
Padre::Autosave - auto-save and recovery mechanism for Padre
SYNOPSIS
my $autosave = Padre:Autosave->new( db => 'path/to/database' );
$autosave->save_file( $path, $type, $data, $timestamp ) = @_;
DESCRIPTION The longer auto-save plan
The following is just a plan that is currently shelved as some people on the Padre development list think this is not necessary and one
should use a real version control for this anyway.
So I leave it here for now, for future exploration.
I'd like to provide auto-save with some history and recovery service.
While I am writing this for Padre I'll make the code separate so others can use it.
An SQLite database will be used for this but theoretically any database could be used. Event plain file system.
Basically this will provide a versioned file system with metadata and automatic cleanup.
Besides the content of the file we need to save some meta data:
path to the file will be the unique identifier
timestamp
type of save (initial, auto-save, user initiated save, external)
When opening a file for the first time it is saved in the database.(initial)
Every N seconds files that are not currently in "saved" situation are auto-saved in the database making sure that they are only saved if
they differ from the previous state. (auto-save)
Evey time a file is saved it is also saved to the database. (user initiated save) Before reloading a file we auto-save it. (auto-save)
Every time we notice that a file was changed on the disk if the user decides to overwrite it we also save the (external) changed file.
Before auto-saving a file we make sure it has not changed since the last auto-save.
In order to make sure the database does not get too big we setup a cleaning mechanism that is executed once in a while. There might be
several options but for now: 1) Every entry older than N days will be deleted.
Based on the database we'll be able to provide the user recovery in case of crash or accidental overwrite.
When opening padre we should check if there are files in the database that the last save was not a user initiated save and offer recovery.
When opening a file we should also check how is it related to the last save in the database.
For buffers that were never saved and so have no file names we should have some internal identifier in Padre and use that for the auto-save
till the first user initiated save.
The same mechanism will be really useful when we start providing remote editing. Then a file is identified by its URI (
ftp://machine/path/to/file or scp://machine/path/to/file )
my @types = qw(initial, autosave, usersave, external);
sub save_data {
my ($path, $timestamp, $type, $data) = @_;
}
perl v5.14.2 2012-06-27 Padre::Autosave(3pm)