Don’t use sed, use cut:
grep .... | cut -c 1-N
If you MUST use sed:
grep ... | sed -e 's/^\(.\{12\}\).*/\1/'
Don’t use sed, use cut:
grep .... | cut -c 1-N
If you MUST use sed:
grep ... | sed -e 's/^\(.\{12\}\).*/\1/'
The requested URL was not found on this server.
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