Bash: sed - part IV

Grouping commands

$ cat sed1

#!/bin/bash
#
sed '2{
s/fox/elephant/
s/dog/cat/
}'  data1a.txt






$ ./sed1The quick brown fox jumps over the lazy dog
The quick brown elephant jumps over the lazy cat
The quick brown fox jumps over the lazy dog
The quick brown fox jumps over the lazy dog