-bash-4.1$ cat text
find the Match statement
Consult the Get statement
using the Read statement to retrieve data

-bash-4.1$ cat sedsrc1
/the .* statement/{
h
s/.*the (.*) statement.*/\1/
y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/
G
s/(.*)\n(.*the ).*( statement.*)/\2\1\3/
}

-bash-4.1$ sed -r -f sedsrc1 text
find the MATCH statement
Consult the GET statement
using the READ statement to retrieve data

-bash-4.1$ cat sedsrc2
/the .* statement/{
    s/(.*the) (.*) (statement.*)/\1 \U\2\E \3/
}

-bash-4.1$ sed -r -f sedsrc2 text
find the MATCH statement
Consult the GET statement
using the READ statement to retrieve data
 

方法一使用y命令、Holding Space，方法二使用GNU的sed擴充套件\U和\E