Thread: vi help

hi everbody

managed make me script reconfigure automacitally routing tables (wireless internet; wired connected hotspot ftpd)
need @ last remove line "2" /etc/resolv.conf

when try

code:

root@hp-compaq-8510w:~# vi +2 --cmd "dd" /etc/resolv.conf

i

error detected while processing pre-vimrc command line:
e492: not editor command: dd
press enter or type command continue

.

help.

vi visual editor, not suited non-interactive use. use ed that.

code:

firas@aoba ~ % cat test.txt  foo bar baz firas@aoba ~ % echo "2d\nw" | ed test.txt  12 8 firas@aoba ~ % cat test.txt  foo baz

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