Unix Cat Command

[Syntax]: Cat [-U] [-S] [-v[-t] [-e]] file ...

[description]: Display and connect one or more files to standard output
-U unbuffered output (default is buffered output)
-S does not prompt for nonexistent files
-V displays non-printable characters in the file, control characters are displayed as ^n, n is an octal number, other nonprinting characters are displayed as M-x, and X is a 8 binary value with a low 7-bit character
-T when using the-V option, the tab (tab) is displayed as ^i, and the page break (formfeed) is displayed as ^ L
-E When you use the-v option, the end of the line in each line displays $

[Example]:
Cat file Display file
Cat-s-v-e file1 file2 file3 show files individually file1 file2 file3

Unix Cat Command