helpText

Undocumented in source.

auto helpText = q"EOS Execute a command against one or more files in a header aware fashion. The first line of each file is assumed to be a header. The first header is output unchanged. Remaining lines are sent to the given command via standard input, excluding the header lines of subsequent files. Output from the command is appended to the initial header line. A double dash (--) delimits the command, similar to how the pipe operator (|) delimits commands. Examples: $ keep-header file1.txt -- sort $ keep-header file1.txt file2.txt -- sort -k1,1nr These sort the files as usual, but preserve the header as the first line output. Data can also be read from from standard input. Example: $ cat file1.txt | keep-header -- grep red Options: -V --version Print version information and exit. -h --help This help information. EOS";

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