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Full Discussion: Need a Shell Script for FTP
Top Forums Shell Programming and Scripting Need a Shell Script for FTP Post 302925639 by Corona688 on Tuesday 18th of November 2014 11:11:54 AM
Old 11-18-2014
I am not here 24 hours a day.

Keeping important files in /tmp/ is a horrifying idea... That gets cleaned out automatically. One accidental reboot and they're gone.

If /tmp/ is on the local machine, why are you doing lcd g:\...? I think you have them backwards.

Code:
if ! mkdir /tmp/$$
then
        echo "Couldn't create /tmp/$$" >&2
        exit 1
fi

echo "Storing into /tmp/$$" >&2

SrcDir='G:\KKKK.*'
DstDi='/tmp/'

trap "rm -Rf /tmp/$$" EXIT # Clean up temp folder when the script quits by any means

# Check if you can connect.
ftp -nvd $HOST <<EOF
quote user $ftpuser
quote pass $ftppass
hash
prompt off
cd $SrcDir
ls
EOF

if [ "$?" -ne 0 ]
then
        echo "Couldn't connect" >&2
        exit
fi

# Get the remote file
ftp -nvd $HOST << EOF >/tmp/ftp.$NOW.log
quote USER $ftpuser 
quote PASS $ftppass
hash
prompt off
cd $SrcDir
lcd /tmp/$$
bin
mget $FILE
bye
EOF

if [ "$?" -ne 0 ]
then
        echo "Couldn't retrieve $FILE" >&2
        exit
fi

OLDIFS="$IFS" # Special IFS variable controls splitting of unquoted variables
IFS="/"

for FILE in /tmp/$$/*
do
        if [ ! -f "$FILE" ]
        then
                echo "No files retrieved" >&2
                exit 1
        fi

        set -- $FILE        # Splits /path/to/file into $1="", $2="path", $3="to", $4="file"
        shift $(( $# - 1 )) # $1="file", all the rest disappears

        if [ "$(wc -c < "${DstDi}/$1")" -ne "$(wc -c < "/tmp/$$/$1")" ]
        then
                echo "Sizes of original and new file differ" >&2
                exit
        fi
done

IFS="$OLDIFS"

This downloads new files into /tmp/$$/, where $$ is some random number.
Last edited by Corona688; 11-18-2014 at 12:18 PM..
 

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LEARN ABOUT CENTOS

dh_movefiles

DH_MOVEFILES(1) 						     Debhelper							   DH_MOVEFILES(1)

NAME

       dh_movefiles - move files out of debian/tmp into subpackages

SYNOPSIS

       dh_movefiles [debhelperoptions] [--sourcedir=dir] [-Xitem] [file...]

DESCRIPTION

       dh_movefiles is a debhelper program that is responsible for moving files out of debian/tmp or some other directory and into other package
       build directories. This may be useful if your package has a Makefile that installs everything into debian/tmp, and you need to break that
       up into subpackages.

       Note: dh_install is a much better program, and you are recommended to use it instead of dh_movefiles.

FILES

       debian/package.files
	   Lists the files to be moved into a package, separated by whitespace. The filenames listed should be relative to debian/tmp/. You can
	   also list directory names, and the whole directory will be moved.

OPTIONS

       --sourcedir=dir
	   Instead of moving files out of debian/tmp (the default), this option makes it move files out of some other directory. Since the entire
	   contents of the sourcedir is moved, specifying something like --sourcedir=/ is very unsafe, so to prevent mistakes, the sourcedir must
	   be a relative filename; it cannot begin with a `/'.

       -Xitem, --exclude=item
	   Exclude files that contain item anywhere in their filename from being installed.

       file ...
	   Lists files to move. The filenames listed should be relative to debian/tmp/. You can also list directory names, and the whole directory
	   will be moved. It is an error to list files here unless you use -p, -i, or -a to tell dh_movefiles which subpackage to put them in.

NOTES

       Note that files are always moved out of debian/tmp by default (even if you have instructed debhelper to use a compatibility level higher
       than one, which does not otherwise use debian/tmp for anything at all). The idea behind this is that the package that is being built can be
       told to install into debian/tmp, and then files can be moved by dh_movefiles from that directory. Any files or directories that remain are
       ignored, and get deleted by dh_clean later.

SEE ALSO

       debhelper(7)

       This program is a part of debhelper.

AUTHOR

       Joey Hess <joeyh@debian.org>

11.1.6ubuntu2							    2018-05-10							   DH_MOVEFILES(1)
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