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Top Forums Shell Programming and Scripting Search for file and size subdirectory as well Post 302493818 by DavidHalko on Thursday 3rd of February 2011 06:57:01 PM
Old 02-03-2011
Quote:
Originally Posted by lio123
Thank you,I want to check for single file and size in sertain subdirectory and directory
I am sorry, I don't quite understand what you are looking for.

Let's take this directory example where there is a certain file (test.out) in a certain directory (/tmp) and in a certain subdirectory (subdir):
Code:
/tmp
/tmp/check.sh
/tmp/subdir/test.out
/tmp/(various other files)

sunt2000/user777$ cat /tmp/check.sh
   4416049 drwxrwxrwt   5 root     sys         3615 Feb  3 18:52 /tmp
  85437260 -rwxrwxrwx   1 root     root         326 Feb  3 18:44 /tmp/check.sh
 104549276 drwxr-xr-x   2 root     root         182 Feb  3 18:50 /tmp/subdir
  88062983 -rw-r--r--   1 root     root        3522 Feb  3 18:50 /tmp/subdir/test.out

Is this what you mean?
Code:
sunt2000/user777$ cat /tmp/check.sh
#!/bin/ksh
echo "Directory or File to Check Size: \c" ; read var
if [ -d "${var}" ] ; then
        echo "Directory exists: ${var}"
        echo "The size is:"
        du -hs ${var}
elif [  -f "${var}" ] ; then
        echo "File exists: ${var}"
        echo "The size is:"
        du -hs ${var}
else
        echo "Directory or File not found: ${var}"
fi

sunt2000/user777$ /tmp/check.sh   
Directory to Check Sizes: /expoprt/home
Directory of File not found: /expoprt/home

sunt2000/user777$ /tmp/check.sh   
Directory or File to Check Size: /tmp
Directory exists: /tmp
The size is:
 180M   /tmp

sunt2000/user777$ /tmp/check.sh   
 File exists: /tmp/check.sh
The size is:
   8K   /tmp/check.sh

sunt2000/user777$ /tmp/check.sh   
 Directory or File to Check Size: /tmp/subdir
Directory exists: /tmp/subdir
The size is:
  16K   /tmp/subdir

sunt2000/user777$ /tmp/check.sh   
 Directory or File to Check Size: /tmp/subdir/test.out
File exists: /tmp/subdir/test.out
The size is:
   8K   /tmp/subdir/test.out

If this is not what you are looking for, can you provide an example directory structure and identify the file you are looking to get a size of?
 

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PAGESIZES(5)							File Formats Manual						      PAGESIZES(5)

NAME
pagesizes - HylaFAX page size definitions DESCRIPTION
The pagesizes database defines the page dimensions and guaranteed reproducible areas (GRA) for well-known page sizes. The GRA is the por- tion of the page that is guaranteed to be imaged during facsimile transmission. This region is typically less than the full page dimen- sions because of paper roller contacts and other mechanical aspects of the printing process in a facsimile machine. All HylaFAX programs that require page size information read the information from this database using a page size name. Documents should be prepared such that the full page dimensions are employed with the imaged area contained within the GRA. The system-wide default page size to use in preparing documents for transmission is given by the ``default'' entry in the database. (NB: the default entry should be placed last so that inverse matches find the real page size name and not the default entry.) The page size database is an ASCII file with the following format. Each entry consists of whitespace-separated fields: name abbrev width height gra-width gra-height top-margin left-margin Fields have the following interpretation: name the full name for the page size; e.g. ISO A4; abbrev an abbreviated version of the full name for use in compact listings such as the receive queue listing printed by faxstat(1); width the full width of the page; height the full height of the page; gra-width the width of the GRA; gra-height the height of the GRA; top-margin the margin between the top of the full page and the top of the GRA; left-margin the margin between the left side of the full page the left side of the GRA. The first two fields must be separated from the subsequent fields by a tab character (possibly followed by more whitespace); this is done to easily permit blank characters to be included in names. Otherwise fields can be separated by any amount of any kind of whitespace. Numbers are all base 10 and in basic measurement units (BMU); defined as 1/1200 x 25.4 millimeters for paper output with a scale factor of one. All fields must be present on a single line; otherwise the entry is ignored. Comments are introduced by the ``#'' character and con- tinue to the end the line. Page size database lookups are either by name or by page dimensions. Lookups by name are done by sequentially scanning the entries in the database for the first entry that has a matching abbreviation or substring of the page size name field. The string comparisons ignore case so, for example, ``a4'' would match a full name of ``ISO A4''. Lookups by dimension scan the entire database and return the page with the closest dimensions using a straightforward distance metric. If the difference in dimensions of the closest match is greater than 1/2 inch on each side, then no page entry is returned for a lookup by dimension. SEE ALSO
hylafax-client(1), faxmail(1), faxstat(1), sendfax(1), sgi2fax(1), textfmt(1). December 5, 1994 PAGESIZES(5)
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