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Full Discussion: How to copy the two most recently added files to another directory - HP-UX?
Top Forums Shell Programming and Scripting How to copy the two most recently added files to another directory - HP-UX? Post 302936178 by rbatte1 on Monday 23rd of February 2015 12:22:59 PM
Old 02-23-2015
Well, you almost have it. Your logic just needs to extend and think "I can get the names of the files, now I need to copy each on in turn to the target area." This is repeating a process in a loop. There are several ways to code this:-

Code:
for file in `ls -1t | head -n 2`
do
   cp $file target_direcotry
done

Code:
ls -1t | head -n 2 | while read file
do
   cp $file target_directory
done

Do either of these help?


You might get away with a one-line command:-
Code:
cp `ls -1t | head -n 2` target_directory



For the second part, if you need to specify a file pattern, use it as an arguement to the ls command in whichever structure above helps. That part would then become:-
Code:
.... ls -1t OUS_*_*_*.html | head -n 2 ......



Let us know how you get on.

Robin
This User Gave Thanks to rbatte1 For This Post:
mattkoz
 

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LEARN ABOUT OSX

shar

SHAR(1) 						    BSD General Commands Manual 						   SHAR(1)

NAME

     shar -- create a shell archive of files

SYNOPSIS

     shar file ...

DESCRIPTION

     shar writes an sh(1) shell script to the standard output which will recreate the file hierarchy specified by the command line operands.
     Directories will be recreated and must be specified before the files they contain (the find(1) utility does this correctly).

     shar is normally used for distributing files by ftp(1) or mail(1).

SEE ALSO

     compress(1), mail(1), tar(1), uuencode(1)

BUGS

     shar makes no provisions for special types of files or files containing magic characters.

EXAMPLES

     To create a shell archive of the program ls(1) and mail it to Rick:

	   cd ls
	   shar `find . -print` |  mail -s "ls source" rick

     To recreate the program directory:

	   mkdir ls
	   cd ls
	   ...
	   <delete header lines and examine mailed archive>
	   ...
	   sh archive

HISTORY

     The shar command appears in 4.4BSD.

SECURITY CONSIDERATIONS

     It is easy to insert trojan horses into shar files.  It is strongly recommended that all shell archive files be examined before running them
     through sh(1).  Archives produced using this implementation of shar may be easily examined with the command:

	   egrep -v '^[X#]' shar.file

4.4BSD								   June 6, 1993 							    4.4BSD
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