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Top Forums Shell Programming and Scripting how to include a text pattern in system function in PERL Post 302690475 by shubhamsachdeva on Thursday 23rd of August 2012 05:17:31 AM
Old 08-23-2012
its not helping

when i write stat file.txt on the command terminal the file statistics appear.

but when i write this in a perl script .. output doesn't appear

i anyway have to use

system (stat file.txt)

then it appear


but again difficulties are there in system command to print a string
 

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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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