bash script that process input from pipeline or file redirection http://ift.tt/18zh1tR...

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bash script that process input from pipeline or file redirection

http://ift.tt/1Ap9qDD

if [ -e $1 ] ;then read str; else str=$1;fi



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while read line; do echo -e "$line\n"; done < file.txt

I remember I wrote a post regarding how to makes python processing string from the pipeline stream. This time, I find the needs to do it in bash script. I created a hex string splitter script for my friend who needs to decode the raw data that will be written in hex string such as ...

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