Make -r mean exactly the same thing as -E for increased compatibility
with GNU sed. MFC after: 7 days
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c58c7416c7
commit
701d73b65c
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=205992
@ -130,8 +130,9 @@ main(int argc, char *argv[])
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fflag = 0;
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inplace = NULL;
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while ((c = getopt(argc, argv, "EI:ae:f:i:ln")) != -1)
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while ((c = getopt(argc, argv, "EI:ae:f:i:lnr")) != -1)
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switch (c) {
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case 'r': /* Gnu sed compat */
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case 'E':
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rflags = REG_EXTENDED;
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break;
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@ -39,11 +39,11 @@
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.Nd stream editor
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.Sh SYNOPSIS
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.Nm
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.Op Fl Ealn
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.Op Fl Ealnr
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.Ar command
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.Op Ar
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.Nm
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.Op Fl Ealn
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.Op Fl Ealnr
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.Op Fl e Ar command
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.Op Fl f Ar command_file
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.Op Fl I Ar extension
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@ -144,6 +144,10 @@ all of the commands have been applied to it.
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The
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.Fl n
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option suppresses this behavior.
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.It Fl r
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Same as
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.Fl E
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for compatibility with GNU sed.
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.El
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.Pp
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The form of a
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