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Full Discussion: Script to rename zip-files with name of file
Top Forums Shell Programming and Scripting Script to rename zip-files with name of file Post 302420217 by aigles on Tuesday 11th of May 2010 03:58:14 AM
Old 05-11-2010
The folllowing new version of the script handles file names with directory specification. The output of your unzip command isn't a problem.
Code:
for zip in *.zip
do
   jdf=$( unzip -l -qq "${zip}" |
          sed -n 's=.*[/ ]\([0-9]\{8\}\)\.jdf[ ]*$=\1=p' )
   if [ -z "${jdf}" ]
   then
      echo "Invalid zip file '${zip}', jdf file not found"
      continue
   fi
   newzip=${jdf}.zip
   echo "Zip '${zip}' contains file  '${jdf}.jdf', renamed to '${newzip}'"
   mv ${zip} ${newzip}
done
exit

If the sed command doesn't work, try this modification :
Code:
   jdf=$( unzip -l -qq "${zip}" |
          awk -F'[ /]' '{ if (sub(/\.jdf$/, "", $NF)) print $NF}' )

Zip files :
Code:
$ ls *.zip
m1.zip  m2.zip  m3.zip
$ unzip -l -qq m1.zip
      0  05-11-10  09:02   dir1/
      4  05-11-10  09:02   dir1/12345678.jdf
    467  05-11-10  09:01   dir1/mark_1a.txt
     24  05-11-10  09:02   dir1/mark_1b.txt
$ unzip -l -qq m2.zip
      0  05-11-10  09:21   dir2/
     37  05-11-10  09:21   dir2/87654321.jdf
     29  05-11-10  09:21   dir2/mark_2a.txt
    770  05-11-10  09:21   dir2/mark_2b.txt
$ unzip -l -qq m3.zip
      0  05-11-10  09:28   dir3/
    125  05-11-10  09:28   dir3/mark_3a.txt
$

Script execution :
Code:
$ ./mark2.sh
Zip 'm1.zip' contains file  '12345678.jdf', renamed to '12345678.zip'
Zip 'm2.zip' contains file  '87654321.jdf', renamed to '87654321.zip'
Invalid zip file 'm3.zip', jdf file not found
$

New zip files :
Code:
$ ls *.zip
12345678.zip  87654321.zip  m3.zip
$ unzip -l -qq 12345678.zip
      0  05-11-10  09:02   dir1/
      4  05-11-10  09:02   dir1/12345678.jdf
    467  05-11-10  09:01   dir1/mark_1a.txt
     24  05-11-10  09:02   dir1/mark_1b.txt
$ unzip -l -qq 87654321.zip
      0  05-11-10  09:21   dir2/
     37  05-11-10  09:21   dir2/87654321.jdf
     29  05-11-10  09:21   dir2/mark_2a.txt
    770  05-11-10  09:21   dir2/mark_2b.txt
$ unzip -l -qq m3.zip
      0  05-11-10  09:28   dir3/
    125  05-11-10  09:28   dir3/mark_3a.txt
$

Jean-Pierre.
This User Gave Thanks to aigles For This Post:
mark_a17
 

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