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maybe you can use popen() function

thanks

Hi all,
I want to know how ls was implemented in linux.;
How to view the source code? filename/sitename...?


thanks

maybe you can try this (i had ran the code in bash shell )
cat yourfile|sed s'/\(\"DH\"\)/\
> \1/'g

maybe it is hard to work only used sed or tr
but you cant do it both used sed and tr
for example :you can used sed to add a special char before "DH" then used tr to replace the special char by...

excuse me . my english is really poor and im a
newbie too

tr "\n" "your chars"<your file

sed 's/new line/\0a/' yourfile