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Full Discussion: Find most recent file and copy to another directory.
Top Forums UNIX for Dummies Questions & Answers Find most recent file and copy to another directory. Post 302940724 by askvip on Wednesday 8th of April 2015 01:58:27 PM
Old 04-08-2015
Hi RudiC,

Thanks for all your help. Did research to better understand shell coding when I had a V8. As I digested your code, I realized that I was going about coding the script all wrong. Looking to much into it. It also helps to have all the information on how the file exists in the directory. Apologize for not providing all the details. Referencing your code and how the file is listed in source directory, wrote script as a new user like myself would understand. Thanks again for all your help and support.

Code:
    (1)    (2)   (3)     (4)    (5)    (6) (7)   (8)           (9)
-rwx-----   1  abcde   abcde   1234567 Jan  1  12:00 ABCD_ABC_Abc_AB0123.abc

Code:
#!/bin/bash
cd /abcd/efgh/ijkl/mnop/ #(Source directory)
for fname in `ls -ltr *.abc | tail -1 | awk '{print $9}'` #(list "ls -ltr" only most current files that end
                                                          # with "*.abc" and then take the 9th field and
                                                          # assign it to fname.  So fname is assigned
                                                          # "ABCD_ABC_Abc_AB0123.abc")
do
  if [ -f /abcd/efgh/ijkl/mnop/qrst/$fname ] #(checks "-f" destination directory if file fname exists)
  then
     echo "File exits" #(It exits nothing happens)
     exit 0
  else
  cp $fname /abcd/efgh/ijkl/mnop/ #(if it doesn't exist copies fname to destination directory)
  echo "Copied" $fname
  fi
done

Last edited by askvip; 04-09-2015 at 11:44 AM.. Reason: Add missing CODE tags, correct spelling errors, & change long blue comments in bash script into real bash comments.
 

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LEARN ABOUT CENTOS

zip_name_locate

ZIP_NAME_LOCATE(3)					     Library Functions Manual						ZIP_NAME_LOCATE(3)

NAME

       zip_name_locate - get index of file by name

LIBRARY

       libzip (-lzip)

SYNOPSIS

       #include <zip.h>

       int zip_name_locate(struct zip *archive, const char *fname, int flags);

DESCRIPTION

       The  zip_name_locate  function returns the index of the file named fname in archive.  If archive does not contain a file with that name, -1
       is returned.  The are specified by or'ing the following values, or 0 for none of them.

	      ZIP_FL_NOCASE  Ignore case distinctions.

	      ZIP_FL_NODIR   Ignore directory part of file name in archive.

RETURN VALUES

       zip_name_locate returns the index of the file named fname or -1, if archive does not contain an entry of that name.

ERRORS

       The zip_name_locate function fails and sets the error information to ZIP_ER_NOENT if no entry of the name fname is found  in  the  archive.
       If one of the arguments is invalid, the error information is set to ZIP_ER_INVAL.

SEE ALSO

       libzip(3), zip_get_name(3)

AUTHORS

       Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>

NiH								  October 4, 2006						ZIP_NAME_LOCATE(3)
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