📅  最后修改于: 2022-03-11 14:51:07.644000             🧑  作者: Mango
#use cat
cat file1 file2 > your_file
#your_file = file1 followed by file2
#use paste
paste file1 file2 > ur_file
#ur_file = RHS file1 , LHS file2 align with columns