[Shell Foundation]--paste Command

The test text content is as follows:

# cat Name1.txt name1 alvin1name2 alvin2name3 alvin3name4 alvin4# cat name2.txt name1 100name2 101name3 102CCCCCCCCCCCCCCC C

(1) Paste merge each line of two files by one by one

# paste Name1.txt name2.txtname1 alvin1 name1 100name2 alvin2 name2 101name3 alvin3 name3 102name4 alvin4 CCCCCCCCCCCCCCCC

(2)-D specifies what to use as a delimiter when merging

# paste-d: Name1.txt name2.txtname1 alvin1:name1 100name2 alvin2:name2 101name3 alvin3:name3 102name4 ALVIN4:CCCCCCCCCCC Ccccc

(3)-s outputs each column in a horizontal manner

# paste-s name1.txtname1 alvin1 name2 alvin2 name3 alvin3 name4 alvin4# paste-s name1.txt name2.txtname1 alvin1 name2 al Name3 alvin3 name4 alvin4name1 vin2 name2 101 Name3 102 CCCCCCCCCCCCCCCC

(4) ----Specify each n column as a row output

Output per 2 columns as a line # cat Name1.txt | Paste--name1 alvin1 name2 alvin2name3 alvin3 name4 alvin4 every 3 columns as a row output # cat Name1.txt | Paste-d ""---name1 alvin1 name2 alvin2 name3 alvin3name4 alvin4 per 4 columns as a row output # cat Name1.txt | Paste----name1 alvin1 name2 alvin2 name3 alvin3 name4 alvin4 can be used with-D to specify delimited symbols # cat name1.txt  | paste-d ";"   ---name1 alvin1;name2 alvin2;name3 alvin3name4 alvin4;

[Shell Foundation]--paste Command