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Old 06-02-2010
Help with loops
I am trying to do ftp of some crt files that have spaces in the file names. I have to do approximately 4500 files ftp'ed and then check whether the trasnfered file size matches the source files. This has to be in a loop I mean
1. ftp the file, check for file size whether the source and target files matches sizes and if it matches repeat for the next file. It will be also good if i can add a retry times when ftp server is not available. I would like to retry 2 times before the ftp connection can be made.

I am able to come up with little script but don't know how to add the loop for this check? can somebody throw some light

Quote:
ls -l *\.crt| while read -r a a a a s a a a n
do
echo "[$n]=[$s]"
done >> lst.txt #### this loop is basically to get the file size and name that contains spaces in the file names.


while read TGTFILE
do
for FRFILE in "$TGTFILE"
do
echo "$FRFILE" >> $LOG
USER=delta_load
PASSWD=******
ftp -dpi $FTPSERVER >> $LOG <<EOF
user $USER $PASSWD
put $TGTFILE
dir $TGTFILE
EOF
done
done < cat $FILE_DIR/lst.txt | cut -f1 -d'='
I need to add a loop to check file sizes after the file is ftped. I need to do this for all files.
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LEARN ABOUT SUSE

ftpd_selinux

ftpd_selinux(8) 					 ftpd SELinux policy documentation					   ftpd_selinux(8)

NAME

       ftpd_selinux - Security-Enhanced Linux policy for ftp daemons.

DESCRIPTION

       Security-Enhanced Linux provides security for ftp daemons via flexible mandatory access control.

FILE_CONTEXTS
       SELinux requires files to have a file type. File types may be specified with semanage and are restored with restorecon.	Policy governs the
       access that daemons have to files.

       Allow ftp servers to read the /var/ftp directory by adding the public_content_t file type to the directory and by restoring the file type.

       semanage fcontext -a -t public_content_t "/var/ftp(/.*)?"

       restorecon -F -R -v /var/ftp

       Allow ftp servers to read and write /var/tmp/incoming by adding the public_content_rw_t type to the directory and  by  restoring  the  file
       type.  This also requires the allow_ftpd_anon_write boolean to be set.

       semanage fcontext -a -t public_content_rw_t "/var/ftp/incoming(/.*)?"

       restorecon -F -R -v /var/ftp/incoming

BOOLEANS

       SELinux policy is based on least privilege required and may also be customizable by setting a boolean with setsebool.

       Allow ftp servers to read and write files with the public_content_rw_t file type.

       setsebool -P allow_ftpd_anon_write on

       Allow ftp servers to read or write files in the user home directories.

       setsebool -P ftp_home_dir on

       Allow ftp servers to read or write all files on the system.

       setsebool -P allow_ftpd_full_access on

       Allow ftp servers to use cifs for public file transfer services.

       setsebool -P allow_ftpd_use_cifs on

       Allow ftp servers to use nfs for public file transfer services.

       setsebool -P allow_ftpd_use_nfs on

       system-config-selinux is a GUI tool available to customize SELinux policy settings.

AUTHOR

       This manual page was written by Dan Walsh <dwalsh@redhat.com>.

SEE ALSO

       selinux(8), ftpd(8), setsebool(8), semanage(8), restorecon(8)

dwalsh@redhat.com						    17 Jan 2005 						   ftpd_selinux(8)