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Full Discussion: Backup of today's file
Top Forums Shell Programming and Scripting Backup of today's file Post 302165532 by namishtiwari on Friday 8th of February 2008 05:40:36 AM
Old 02-08-2008
Backup of today's file
Hiii,

Here is the part o fmy script-
Code:
for file in $FileList
        do
                if [[ $(ls -l $file 2>/dev/null) = *$today* ]];
                then
                        echo "Skips $file file. It is todays file"
                        if [[ $isBackup -eq 1 ]];then
                            cp $file $BackupLocation 2>/dev/null
                            cat /dev/null >$file
                        fi
                        continue
                fi

                if [[ $isBackUp -eq 1 ]]
                then
                        mv $file $BackupLocation 2>/dev/null
                        #cat /dev/null > $file
                else
                        rm $file $BackupLocation 2>/dev/null
                        #cat /dev/null >$file
                fi
        done
fi

The problem exists in the today's file,i need to take the backup of the today's file also and then make the content 0 of that file,but what i have writen is not doing so,can you guys give me some suggestion how i can do that.I need a quick response guys,stucked in between.If you have any doubt regarding the question then let me know i will try to clarify it.

Thanks
Last edited by namishtiwari; 02-08-2008 at 07:02 AM..
 

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LEARN ABOUT DEBIAN

gpodder-backup

GPODDER-BACKUP(1)						   User Commands						 GPODDER-BACKUP(1)

NAME

       gpodder-backup - Backup and restore utility for gPodder user data

SYNOPSIS

       gpodder-backup [--create|--extract] <archive.gpo.tar.gz> [options] gpodder-backup --purge

DESCRIPTION

       This utility can be used to create a dump of the current gPodder data (configuration files + downloads), optionally replacing the real con-
       tents of the download folder with zero-byte files (for submitting your data to a bug report without having to transfer lots of data).

OPTIONS

       --version
	      show program's version number and exit

       -h, --help
	      show this help message and exit

       -c <FILE>, --create=<FILE>
	      Create a new archive

       -x <FILE>, --extract=<FILE>
	      Extract an existing archive

       -f, --fake-downloads
	      Store downloads as zero-byte files in backup

       -n, --no-covers
	      Do not include cover files in archive

       -D <DIR>, --destination=<DIR>
	      Extract downloads in different folder

       -P, --purge
	      Remove current data (can be combined with --extract)

USAGE FOR BUG REPORTING

       This command is useful if you want to report a bug in gPodder:

       gpodder-backup --create bug123.gpo.tar.gz --fake-downloads
	      Backup your current data to file bug123.gpo.tar.gz, but don't store download data (create zero-size dummy files  instead).  You  can
	      then attach bug123.gpo.tar.gz to the bug report.

       If you are instructed to try gPodder from a "clean state", you can use the following command (be sure to backup your data before!):

       gpodder-backup --purge
	      Remove all gPodder data, so you can start from a clean state

EXAMPLES

       gpodder-backup --create today.gpo.tar.gz
	      Backup your current data to file today.gpo.tar.gz

       gpodder-backup --extract mybackup.gpo.tar.gz
	      Restore (without purging) the contents of mybackup.gpo.tar.gz

       gpodder-backup --extract default.gpo.tar.gz --purge
	      Remove current data, then restore the contents of default.gpo.tar.gz

       gpodder-backup --purge
	      Remove all gPodder data, so you can start from a clean state

EXTRACTING FAKED DOWNLOADS

       Please  note  that  any	existing  downloads will be overwritten with zero-byte files when using the --extract option of the gpodder-backup
       utility with a backup created with --fake-downloads

AUTHOR

       gpodder-backup was written by Thomas Perl (thp@gpodder.org)

gpodder-backup 1.0						   December 2010						 GPODDER-BACKUP(1)
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