cat

The cat utility provided as a psh applet can be used to concatenate files and print their content to standard output.

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If used with -h parameter it prints the help message with possible arguments and parameters as follows:

Usage: cat [options] [files]
  -h:  shows this help message

To print a file using cat the filename must be specified as an argument. Following command:

cat file1 file2

The command above will concatenate and print files file1 and file2 (in that order) to standard output.