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Grep command to search and in place replace

Just a command worth saving.   grep -rl ‘findmatch’ filename | xargs sed -i ‘s/original/replacement/g’

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My favorite nmap commands

nmap –sT -p- -Pn 192.168.18.132 nmap –sS -p- -Pn 192.168.0.100 nmap –sUV 192.168.0.100 nmap –sX -p- -Pn 192.168.0.100 ...

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MPLS – Networking

Working on MPLS network upgrade project. Found this youtube video really helpful. There are too many long videos ...

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Redesigning Site

Friends, I am redesigning the site after a long time. I hope to make the site useful to ...

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