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  #8 (permalink)  
Old 02-16-2008
vino's Avatar
vino vino is offline Forum Staff  
Supporter (in vino veritas)
  
 

Join Date: Feb 2005
Location: Bangalore, India
Posts: 2,796
Quote:
Originally Posted by Astrid View Post
$ ./img2iso.sh
#: bad interpreter: No such file or directory
Perhaps a dos2unix or something similiar in Mac.

For your original script
Code:
#!/bin/bash

# Set the video directory here
VIDEO_ROOT_DIRECTORY="/Users/astrid/NFS/scripts/img2iso/";

# Check if the directory exist or not
if [ -d "$VIDEO_ROOT_DIRECTORY" ]; then
  cd $VIDEO_ROOT_DIRECTORY
else
  print "ERROR: Unable to reach directory - or it does not exist!";
  exit 1
fi

for imgfile in $(find . -type f -iname "*.img")
do
  if [ ! -f ${imgfile%.img}.iso ] ; then
    mv ${imgfile} "${imgfile%.img}.iso"
    print "[${imgfile} -> ${imgfile%.img}.iso]"
  else
    mv ${imgfile} "${imgfile%.img}-1.iso"
    print "[${imgfile} -> ${imgfile%.img}-1.iso]"
done

exit 0
Not tested tho'.
  #9 (permalink)  
Old 02-16-2008
radoulov's Avatar
radoulov radoulov is offline Forum Staff  
addict
  
 

Join Date: Jan 2007
Location: Варна, България / Milano, Italia
Posts: 2,794
Considering the initial requirement (recursively mv .img to .iso),
with zsh:

Code:
cd /Users/astrid/NFS/scripts/img2iso/
autoload -U zmv # put it in your .zshrc
zmv -n '(**/)(*).img' '$1$2.iso'
If the result is correct
remove the n flag:

Code:
zmv '(**/)(*).img' '$1$2.iso'
Otherwise:

Code:
find /Users/astrid/NFS/scripts/img2iso -name '*.img' -exec sh -c 'f="${1%.img}.iso"
[ ! -f "$f" ]&&mv "$1" "$f"' - {} \;
Last edited by radoulov; 02-16-2008 at 09:09 AM..
  #10 (permalink)  
Old 02-16-2008
Astrid Astrid is offline
Registered User
  
 

Join Date: Feb 2008
Posts: 4
With all this help I know I will get it going!
Thank you so much for your attention, it gives a lot of inspiration. I havn't come around to finish the script yet (it's that other life with kids, laundry, office work etc.) but I'll check back when I'm finished, real soon I hope.


By the way, bash seems to be living here:

Code:
$ ls -l /bin/bash
-rwxr-xr-x   1 root  wheel  1068844 Dec 12  2006 /bin/bash

(and the same goes for zsh, nice!)
  #11 (permalink)  
Old 02-17-2008
robotronic's Avatar
robotronic robotronic is offline Forum Advisor  
Can I play with madness?
  
 

Join Date: Apr 2002
Location: Italy
Posts: 370
A bit optimized (without the useless sed), parametric and verbose version:

Code:
test ~ $ cat img2iso.sh
#!/bin/bash

#VIDEO_ROOT_DIRECTORY="/Users/astrid/NFS/scripts/img2iso"
VIDEO_ROOT_DIRECTORY="/home/test/video"

IN_EXT=".img"
OUT_EXT=".iso"

for infile in $(find "$VIDEO_ROOT_DIRECTORY" -name "*${IN_EXT}" -type f)
do
   echo "----------"
   echo "Processing INFILE <$infile>"
   n=0
   exit=""
   suffix=""

   while [ ! "$exit" ]
   do
      newname="${infile%${IN_EXT}}${suffix}${OUT_EXT}"
      if [ ! -f "$newname" ]
      then
         echo "NEW NAME OK! Renaming to <$newname>"
         mv "$infile" "$newname"
         exit="y"
      else
         echo "NEW NAME <$newname> already exists! Incrementing suffix"
         n=$((n+1))
         suffix="-$n"
      fi
   done
done

And the output before and after execution:

Code:
test ~ $ ls -lR /home/test/video
/home/test/video:
total 16
-rw-r--r-- 1 test test    0 Feb 17 12:00 aaa.img
-rw-r--r-- 1 test test    0 Feb 17 12:00 bbb.img
-rw-r--r-- 1 test test    0 Feb 17 12:00 bbb.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ccc-1.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ccc.img
-rw-r--r-- 1 test test    0 Feb 17 12:00 ccc.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ddd-1.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ddd.img
-rw-r--r-- 1 test test    0 Feb 17 12:00 eee.img
drwxr-xr-x 2 test test 4096 Feb 17 12:06 sub1
drwxr-xr-x 2 test test 4096 Feb 17 12:06 sub2

/home/test/video/sub1:
total 4
-rw-r--r-- 1 test test  0 Feb 17 12:06 fff.img
-rw-r--r-- 1 test test  0 Feb 17 12:06 fff.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg-1.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg-2.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg.img
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 hhh-1.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 hhh.img

/home/test/video/sub2:
total 4
-rw-r--r-- 1 test test  0 Feb 17 12:06 iii.img
-rw-r--r-- 1 test test  0 Feb 17 12:06 lll.img
-rw-r--r-- 1 test test  0 Feb 17 12:06 mmm.img



test ~ $ ./img2iso.sh
----------
Processing INFILE </home/test/video/ccc.img>
NEW NAME </home/test/video/ccc.iso> already exists! Incrementing suffix
NEW NAME </home/test/video/ccc-1.iso> already exists! Incrementing suffix
NEW NAME OK! Renaming to </home/test/video/ccc-2.iso>
----------
Processing INFILE </home/test/video/aaa.img>
NEW NAME OK! Renaming to </home/test/video/aaa.iso>
----------
Processing INFILE </home/test/video/sub1/ggg.img>
NEW NAME </home/test/video/sub1/ggg.iso> already exists! Incrementing suffix
NEW NAME </home/test/video/sub1/ggg-1.iso> already exists! Incrementing suffix
NEW NAME </home/test/video/sub1/ggg-2.iso> already exists! Incrementing suffix
NEW NAME OK! Renaming to </home/test/video/sub1/ggg-3.iso>
----------
Processing INFILE </home/test/video/sub1/fff.img>
NEW NAME </home/test/video/sub1/fff.iso> already exists! Incrementing suffix
NEW NAME OK! Renaming to </home/test/video/sub1/fff-1.iso>
----------
Processing INFILE </home/test/video/sub1/hhh.img>
NEW NAME OK! Renaming to </home/test/video/sub1/hhh.iso>
----------
Processing INFILE </home/test/video/eee.img>
NEW NAME OK! Renaming to </home/test/video/eee.iso>
----------
Processing INFILE </home/test/video/sub2/mmm.img>
NEW NAME OK! Renaming to </home/test/video/sub2/mmm.iso>
----------
Processing INFILE </home/test/video/sub2/iii.img>
NEW NAME OK! Renaming to </home/test/video/sub2/iii.iso>
----------
Processing INFILE </home/test/video/sub2/lll.img>
NEW NAME OK! Renaming to </home/test/video/sub2/lll.iso>
----------
Processing INFILE </home/test/video/bbb.img>
NEW NAME </home/test/video/bbb.iso> already exists! Incrementing suffix
NEW NAME OK! Renaming to </home/test/video/bbb-1.iso>
----------
Processing INFILE </home/test/video/ddd.img>
NEW NAME OK! Renaming to </home/test/video/ddd.iso>



test ~ $ ls -lR /home/test/video
/home/test/video:
total 16
-rw-r--r-- 1 test test    0 Feb 17 12:00 aaa.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 bbb-1.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 bbb.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ccc-1.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ccc-2.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ccc.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ddd-1.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 ddd.iso
-rw-r--r-- 1 test test    0 Feb 17 12:00 eee.iso
drwxr-xr-x 2 test test 4096 Feb 17 12:09 sub1
drwxr-xr-x 2 test test 4096 Feb 17 12:09 sub2

/home/test/video/sub1:
total 4
-rw-r--r-- 1 test test  0 Feb 17 12:06 fff-1.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 fff.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg-1.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg-2.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg-3.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 ggg.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 hhh-1.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 hhh.iso

/home/test/video/sub2:
total 4
-rw-r--r-- 1 test test  0 Feb 17 12:06 iii.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 lll.iso
-rw-r--r-- 1 test test  0 Feb 17 12:06 mmm.iso
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