KSH script: piping passes command-line arguments


 
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# 1  
Old 06-11-2009
Java KSH script: piping passes command-line arguments

Dear forum

I have the following small script:

Code:
#!/bin/ksh
echo -e "abba-o" | awk -F '-' '{ print $2 }' | cut -b 1

It needs to be ksh.. in bash I don't have this problem.

If I run this on opensuse 10.2 I get this as output: e

If I run this on suse enterprise 10 sp2 then I get this: o

So on opensuse the '-e' command-line parameter is getting piped while I need 'o' as output.

Any ideas on how I can get this solved?

regards
# 2  
Old 06-11-2009
use 'printf' instead of 'echo'
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