sed Address and address range Specific range of lines
Example
$ cat ip.txt
address
range
substitution
pattern
sample
-
Range specified is inclusive of those line numbers
$ sed -n '2,4p' ip.txt range substitution pattern -
$can be used to specify last line. Space can be used between address and command for clarity$ sed -n '3,$ s/[aeiou]//gp' ip.txt sbstttn pttrn smpl
GNU sed
-
ith line to i+jth line
$ sed '2,+2d' ip.txt address sample -
ith line and i+j, i+2j, i+3j, etc.
$ sed -n '1~2p' ip.txt address substitution sample
