sed function
all sed function parameters table syntax:
function Arguments |
function |
: Label |
Establish the reference position of the instruction jump within the script |
# |
Add a Comment |
{} |
Collection commands with the same address parameters |
! |
Do not perform function arguments |
= |
Print the number of data rows |
A\ |
Add data entered by a consumer |
B Label |
To jump the executed instruction to: label |
C\ |
Replacing data with user-entered data |
D |
Delete data |
D |
Delete data from the first Neweline letter \ Before the pattern spaces |
G |
Copy data from Hold space |
G |
Add information, from hold space to pattern spaces |
H |
Copy information, from pattern spaces to hold space |
H |
Add information, from pattern spaces to hold space |
L |
Print 1 data in ASCII code nonprinting character |
I\ |
Insert data rows that add consumer input |
N |
Read the next piece of information |
N |
Add next data to pattern spaces |
P |
Print information |
P |
Print data for the first newline letter \ before the pattern spaces |
Q |
Jump out of SED editor |
R |
Read the contents of the document |
S |
Replace string |
T label |
Executes a replacement edit instruction first, and if it is replaced with P, the edit instruction jumps to: label to execute |
W |
Write data to a document |
X |
Interactive hold space and pattern spaces content |
y |
conversion (transform) character |