diff options
Diffstat (limited to 'bin/rfcf.sh')
| -rw-r--r-- | bin/rfcf.sh | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/bin/rfcf.sh b/bin/rfcf.sh new file mode 100644 index 00000000..36b1a4c4 --- /dev/null +++ b/bin/rfcf.sh @@ -0,0 +1,12 @@ + +# Check arguments +if [ "$#" -ne 1 ] ; then + printf >&2 'rfcf: Need one RFC number\n' + exit 2 +fi + +# Argument is RFC number +rn=$1 + +# Retrieve the RFC with curl(1) +curl -fsSL https://tools.ietf.org/rfc/rfc"$rn".txt |