perl script - command line parameter


 
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# 1  
Old 09-27-2011
Bug perl script - command line parameter

i am a beginner, i want to make a program that takes any command line arguments... and print it out in reverse.

ie. if the command line argument is "thanks for helping me"

i want it to output "me helping for thanks" Smilie

i have tried using the reverse command, but i cant get it working!!

thanks
# 2  
Old 09-27-2011
post what u tried so far

---------- Post updated at 10:03 AM ---------- Previous update was at 10:02 AM ----------

and let us know the logic what u have used
# 3  
Old 09-27-2011
Quote:
Originally Posted by itkamaraj
post what u tried so far

---------- Post updated at 10:03 AM ---------- Previous update was at 10:02 AM ----------

and let us know the logic what u have used
thanks for reply itkamaraj

so far i have tried this, but i dont think it is right!!

Code:
#!/usr/bin/perl

REVERSE_LIST = reverse (@ARGV);

print "command line argument in reverse: $REVERSE_LIST" . "\n";

# 4  
Old 09-27-2011
You need to define "REVERSE_LIST" as an array with a "@" symbol.

Code:
#!/usr/bin/perl

@REVERSE_LIST = reverse (@ARGV);

print "command line argument in reverse: @REVERSE_LIST" . "\n";

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