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like so
``` - add language identifier to highlight code ```python
def function(foo):
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sedcommand could be:sed -E "s/^(.+ syscall=)([0-9]+) (.*)$/printf -- '\1%s \3' \$(ausyscall \2)/e". The--in the printf handles a line taht starts with a dash.%s are a problem for printf format. Beware[0-9]may match many characters besides 0123456789 depending on the locale. Thateflag should really never be used.