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Full Discussion: Perl variables in exec or system
Top Forums Shell Programming and Scripting Perl variables in exec or system Post 302344382 by ahmed_zaher on Sunday 16th of August 2009 10:12:39 AM
Old 08-16-2009
#!C:\Perl\bin
print "Prepare the \"nodes.txt\" file in drive C then press enter:";
$enter = <>;
print "\n";
if ($enter == "\r")
{
print "Enter the parent node group name: ";
$group = <>;
print "\n";
$FILE = "nodes.txt";
open(FILE,"< C:/nodes.txt");
while(<FILE>)
{
$line=$_;
system "ovownodeutil -add_exnode -group_path $group -caption $line -other $line -check_before_managed_nodes";
print "$line";
}
close(FILE)
}
 

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LEARN ABOUT X11R4

wc

WC(1)                                                              User Commands                                                             WC(1)

NAME

       wc - print newline, word, and byte counts for each file

SYNOPSIS

       wc [OPTION]... [FILE]...
       wc [OPTION]... --files0-from=F

DESCRIPTION

       Print  newline,  word,  and  byte  counts  for each FILE, and a total line if more than one FILE is specified.  A word is a non-zero-length
       sequence of characters delimited by white space.

       With no FILE, or when FILE is -, read standard input.

       The options below may be used to select which counts are printed, always in the following order: newline, word,  character,  byte,  maximum
       line length.

       -c, --bytes
              print the byte counts

       -m, --chars
              print the character counts

       -l, --lines
              print the newline counts

       --files0-from=F
              read input from the files specified by NUL-terminated names in file F; If F is - then read names from standard input

       -L, --max-line-length
              print the maximum display width

       -w, --words
              print the word counts

       --help display this help and exit

       --version
              output version information and exit

AUTHOR

       Written by Paul Rubin and David MacKenzie.

REPORTING BUGS

       GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
       Report wc translation bugs to <http://translationproject.org/team/>

COPYRIGHT

       Copyright (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       Full documentation at: <http://www.gnu.org/software/coreutils/wc>
       or available locally via: info '(coreutils) wc invocation'

GNU coreutils 8.28                                                 January 2018                                                              WC(1)
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