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Script to open and read a file that is supplied as a command line arg
This is a discussion on Script to open and read a file that is supplied as a command line arg within the Shell scripting forums, part of the Development/Scripting category; a script that will open and read a file that is supplied as a command line argument i have succeed ...
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30-03-2009, 03:17 PM
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Script to open and read a file that is supplied as a command line arg
a script that will open and read a file that is supplied as a command line
argument i have succeed to open the file but i am stuck Output the words in reverse order (sentence ) and Replace all instances of "his" with "her". Code:
strict;
warnings;
$_=@ARGV;
chomp $_;
#Open the File
while (<>)
{
print $_;
}
# Reverse Function
while (<IN>) {
print reverse OUT $_;
}
Last edited by nixcraft; 30-03-2009 at 05:23 PM. 
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30-03-2009, 05:23 PM
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Above is Perl script and not a shell script. Do you want Perl or Shell script?
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Vivek Gite Linux Evangelist  Be proud RHEL user, and let the world know about your enterprise choices! Join RedHat user group. Always use CODE tags for posting system output and commands! Do you run a Linux? Let's face it, you need help
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30-03-2009, 07:29 PM
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perl please
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31-03-2009, 10:54 AM
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i mangaed to this code so far
my $num = scalar(@reverse); for(my $i = 0; $i < $num; $i++) { if ($reverse[$i] eq 'his') { $reverse[$i] = 'her'; } elsif ($reverse[$i] eq 'His') { $reverse[$i] = 'Her'; } elsif ($reverse[$i] eq 'HIS') { $reverse[$i] = 'HER'; } } print "@reverse\n"; but still not working i dont know why
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