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Full Discussion: File size and dir size
Top Forums Shell Programming and Scripting File size and dir size Post 302496788 by Emilywu on Tuesday 15th of February 2011 09:41:54 AM
Old 02-15-2011
Thanks for all your answers. They worked fine.
Chubler XL, Yes, -k is ok for me. do you mean that we can't compare the file size using stat and the freespace suggested by DC since the block size used by stat is also 1024 byte?
 

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explain_stat_or_die(3)					     Library Functions Manual					    explain_stat_or_die(3)

NAME
explain_stat_or_die - get file status and report errors SYNOPSIS
#include <libexplain/stat.h> void explain_stat_or_die(const char *pathname, struct stat *buf); DESCRIPTION
The explain_stat_or_die function is used to call the stat(2) system call. On failure an explanation will be printed to stderr, obtained from explain_stat(3), and then the process terminates by calling exit(EXIT_FAILURE). This function is intended to be used in a fashion similar to the following example: explain_stat_or_die(pathname, buf); pathname The pathname, exactly as to be passed to the stat(2) system call. buf The buf, exactly as to be passed to the stat(2) system call. Returns: This function only returns on success. On failure, prints an explanation and exits. SEE ALSO
stat(2) get file status explain_stat(3) explain stat(2) errors exit(2) terminate the calling process COPYRIGHT
libexplain version 0.52 Copyright (C) 2008 Peter Miller explain_stat_or_die(3)
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