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Diffstat (limited to '')
| -rw-r--r-- | info/gpp.texinfo | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/info/gpp.texinfo b/info/gpp.texinfo index 20049f4..133afc5 100644 --- a/info/gpp.texinfo +++ b/info/gpp.texinfo @@ -118,10 +118,20 @@ Number of iterations to run the preprocessing in. (Default: 1) @item -u @itemx --unshebang -Bland out the shebang line. Notice that the line is not removed, +Blank out the shebang line. Notice that the line is not removed, it is just cleared. You can use a shebang line make gpp preprocess the file when executed. +If @option{--unshebang} is used twice, the second line in the +file will be moved up to the top of the file and the initial +shebang line will be removed. A blank line will be inserted +after the new top line will be added to keep the line numbers +in the output file as near as possible to the line numbers +in the input file. The intension of this option is that you +can have two shebang lines, one on the first line for preprocessing +when the file is executed, and one shebang line on the second +line for output file. + @item -i @itemx --input Set the input file. (Default: /dev/stdin) |