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Full Discussion: Script to tar/rsync/rm multiple folder names
Top Forums Shell Programming and Scripting Script to tar/rsync/rm multiple folder names Post 302971510 by robertkwild on Thursday 21st of April 2016 09:27:05 AM
Old 04-21-2016
sorry for the late reply, just been busy work and all

i have added to my script if the tar file already exists in the "archived_projects" folder do not over write and also the size and file count

Code:
#!/bin/bash
cd /to_be_archived/
for DIR in * ;

    do
    MailAddress="robertw@molinare.co.uk"

tar -cf "$DIR".tar "$DIR"

    if [ $? -ne 0 ]
    then
    mail -s "tar failed $DIR" $MailAddress <<< "creating of tar $DIR failed due to error, removing $DIR.tar"
    rm -f "$DIR".tar
    continue
    fi

    if [ -f /archived_projects/"$DIR".tar ]; then
      mail -s "duplicate exists $DIR" $MailAddress <<< "$DIR.tar already exists"
    rm -f "$DIR".tar
    continue
    fi

rsync -a "$DIR".tar /archived_projects/

    if [ $? -ne 0 ]
    then
    mail -s "rsync failed $DIR" $MailAddress <<< "rsync of $DIR failed due to error, removing $DIR.tar"
    rm -f "$DIR".tar
    continue
    fi

rm -f "$DIR".tar

    if [ $? -ne 0 ]
    then
    mail -s "remove tar failed $DIR" $MailAddress <<< "removing of tar $DIR failed due to error"
    continue
    fi

du -h "$DIR" >> /archive_details
ls -1 /to_be_archived/"$DIR" | wc -l >> /archive_details

rm -rf "$DIR"

    if [ $? -ne 0 ]
    then
    mail -s "remove folder failed $DIR" $MailAddress <<< "removing of $DIR failed due to error"
    continue
        else
        mail -s "success $DIR" $MailAddress <<< "successfully completed archiving $DIR"
    fi

    done

---------- Post updated at 08:27 AM ---------- Previous update was at 06:10 AM ----------

i think thats a good idea condensing the remove commands to one, i will do that in my next revision, but what bakunin said about you dont need to add the return code to the if statement, i dont seem to get it as for every command you type if it returns 0 (success) or 1-255 (failed) it will either do then or the else statement

but you havnt put in any return code so how does it know whether the command before has succeeded or failed?
Last edited by robertkwild; 04-21-2016 at 11:52 AM..
 

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LEARN ABOUT SUSE

grub-install.unsupported

GRUB-INSTALL(8) 							FSF							   GRUB-INSTALL(8)

NAME

       grub-install - install GRUB on your drive

SYNOPSIS

       grub-install [OPTION] install_device

DESCRIPTION

       Install GRUB on your drive.

       -h, --help
	      print this message and exit

       -v, --version
	      print the version information and exit

       --root-directory=DIR
	      install GRUB images under the directory DIR instead of the root directory

       --grub-shell=FILE
	      use FILE as the grub shell

       --no-floppy
	      do not probe any floppy drive

       --force-lba
	      force GRUB to use LBA mode even for a buggy BIOS

       --recheck
	      probe a device map even if it already exists

       INSTALL_DEVICE can be a GRUB device name or a system device filename.

       grub-install  copies GRUB images into the DIR/boot directory specfied by --root-directory, and uses the grub shell to install grub into the
       boot sector.

       The grub source distribution carries this script to ease the installation of grub as a boot loader. In Suse Linux however,  grub  installa-
       tion  is  much  better handled by Yast; use of this script is generally discouraged and therefore unsupported. Consequently, the script has
       been renamed to grub-install.unsupported.

       In order to (re-)install grub for the currently running system, simply use Yast. For an installation aiming  at	a  differing  system,  the
       crafting  of an appropriate device.map and grub shell script is strongly advised, e.g.  "grub --batch --device-map=target-device.map < tar-
       get-grub.conf"

SEE ALSO

       The full documentation for grub-install is maintained as a Texinfo manual.  If the info and grub-install programs are properly installed at
       your site, the command

	      info grub-install

       should give you access to the complete manual.

grub-install (GNU GRUB 0.97)					     May 2005							   GRUB-INSTALL(8)
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