bash - Echo text typed to a file -

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usage example:

$ startmem > command1  > command2 > command3 > end $ vi mem.txt  mem.txt ------- command1 command2 command3

so need bash program echo whats typed file, excluding 'end' statement.

just use cat here document.

$ cat <<eof > mem.txt command1 command2 command3 eof $ cat mem.txt command1 command2 command3

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