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- COMM(1L) Misc. Reference Manual Pages COMM(1L)
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- NNNNAAAAMMMMEEEE
- comm - compare two sorted files line by line
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- SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
- ccccoooommmmmmmm [-123] [--help] [--version] file1 file2
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- DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
- This manual page documents the GNU version of ccccoooommmmmmmm. ccccoooommmmmmmm
- prints lines that are common, and lines that are unique, to
- two input files. The two files must be sorted before ccccoooommmmmmmm
- can be used. The file name `-' means the standard input.
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- With no options, ccccoooommmmmmmm produces three column output. Column
- one contains lines unique to _f_i_l_e_1, column two contains
- lines unique to _f_i_l_e_2, and column three contains lines com-
- mon to both files.
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- OOOOPPPPTTTTIIIIOOOONNNNSSSS
- The options -_1, - _2, and - _3 suppress printing of the
- corresponding columns.
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- --_h_e_l_p
- Print a usage message and exit with a non-zero status.
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- --_v_e_r_s_i_o_n
- Print version information on standard output then exit.
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- FSF Last change: GNU Text Utilities 1
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