03-07-2007
Quote:
Originally Posted by heru_90
Hi ennstate,
from you thread:
sed 's/?/!/g' /tmp/question
can you explain what mean "s" and "g" and thereis any other alphabet that using in sed command?
s is search and replace; g is global, i.e., replace all occurrences of the search pattern instead of only replacing the first.
There are many other commands; read the man page for more information, or go to one of the on-line resources listed on my shell links page:
http://cfaj.freeshell.org/shell/resources.shtml
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