Shell Script If File Exists

[bschultz]

I'm trying to write a script to:
1 - download several mp3's
2 - if they downloaded, rename the files
3 - if they didn't download...exit script
4 - if they did download, scp them to another server (I haven't written this part yet...wanted to get the first part working first.)


Here's what I have so far:

#!/bin/sh
set -e

cd /var/www/testing/

wget -nd -r -l1 --no-parent --no-passive-ftp -A.mp3 'ftp://username:password@IP'

if [ -e /var/www/testing/MIXWX.mp3.1 ];
then
 echo `rm Mix\ 2p.mp3`
 echo `cp MIXWX.mp3.1 Mix\ 2p.mp3`
 echo `rm MIXWX.mp3`
 echo `rm MIXWX.mp3.1`

else
   echo ``

if [ -e /var/www/testing/REALWX.mp3.1 ];
then
   echo `rm Real\ 2p.mp3`
   echo `cp REALWX.mp3.1 Real\ 2p.mp3`
   echo `rm REALWX.mp3`
   echo `rm REALWX.mp3.1`

else
   echo ``

if [ -e /var/www/testing/TALKWX.mp3.1 ];
then
  echo `rm Talk\ 2p.mp3`
  echo `cp TALKWX.mp3.1 Talk\ 2p.mp3`
  echo `rm TALKWX.mp3`
  echo `rm TALKWX.mp3.1`

else
   echo ``


if [ -e /var/www/testing/WMIS.mp3.1 ];
then
  echo `rm Talk\ 2p.mp3`
  echo `cp WMIS.mp3.1 WMIS\ 2p.mp3`
  echo `rm WMIS.mp3`
  echo `rm WMIS.mp3.1`

else
   echo ``

if [ -e /var/www/testing/Current.mp3 ];
then
  echo `rm Current.mp3`
else
   echo ``

exit

I'm getting this error:

Line 56: syntax error: unexpected end of file

Any ideas what I'm doing wrong?

Thanks!

[Mark_NL]

why are you echo ``-ing in every else?

[bschultz]

don't delete, don't rename, don't do anything if the file didn't download

[Mark_NL]

so that would be the same as not defining it at all ;-)

#!/bin/bash

cd /var/www/testing/

wget -nd -r -l1 --no-parent --no-passive-ftp -A.mp3 'ftp://username:password@IP'

if [ -e MIXWX.mp3.1 ];
then
 echo `rm Mix_2p.mp3`
 echo `cp MIXWX.mp3.1 Mix_2p.mp3`
 echo `rm MIXWX.mp3`
 echo `rm MIXWX.mp3.1`
fi

if [ -e REALWX.mp3.1 ];
then
   echo `rm Real_2p.mp3`
   echo `cp REALWX.mp3.1 Real_2p.mp3`
   echo `rm REALWX.mp3`
   echo `rm REALWX.mp3.1`
fi

if [ -e TALKWX.mp3.1 ];
then
  echo `rm Talk_2p.mp3`
  echo `cp TALKWX.mp3.1 Talk_2p.mp3`
  echo `rm TALKWX.mp3`
  echo `rm TALKWX.mp3.1`
fi

if [ -e WMIS.mp3.1 ];
then
  echo `rm Talk_2p.mp3`
  echo `cp WMIS.mp3.1 WMIS_2p.mp3`
  echo `rm WMIS.mp3`
  echo `rm WMIS.mp3.1`
fi

if [ -e Current.mp3 ];
then
  echo `rm Current.mp3`
fi

exit

[bschultz]

That worked great...Thanks!

Now, on to work on the scp part.

[bschultz]

Is there a way to write this so that it retries to download the file after a minute if the remote server isn't reachable?