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author | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-14 13:46:26 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2016-08-14 13:46:26 +1200 |
commit | fbd4583876ac9dbf5c94959bee25aea85f114109 (patch) | |
tree | 0ea067dbf38835c1f1197687f831bcd7fd586f4d /bin | |
parent | Make brxs(1) executable (diff) | |
download | dotfiles-fbd4583876ac9dbf5c94959bee25aea85f114109.tar.gz dotfiles-fbd4583876ac9dbf5c94959bee25aea85f114109.zip |
Add unf(1)
Diffstat (limited to 'bin')
-rw-r--r-- | bin/unf.sed | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/bin/unf.sed b/bin/unf.sed new file mode 100644 index 00000000..23270fc6 --- /dev/null +++ b/bin/unf.sed @@ -0,0 +1,17 @@ +# Unfold lines with leading spaces (e.g. RFC 822 headers) +/^[ \t]/!{ + 1!{ + x + p + x + } + h +} +/^[ \t]/{ + H + x + s/[\r\n]//g + x +} +$!d +x |