Just a little fun script (code block) i'd like to share for fun.
Code:
#/bin/bash
# roman.sh
#
# Function
#
num2roman() { # NUM
# Returns NUM in roman letters
#
input=$1 # input num
output="" # Clear output string
len=${#input} # Initial length to count down
roman_val() { # NUM one five ten
# This sub does the basic 'roman' algorythm
#
N=$1
one=$2
five=$3
ten=$4
out=""
case $N in
0) out+="" ;;
[123]) while [[ $N -gt 0 ]]
do out+="$one"
N=$(($N-1))
done
;;
4) out+="$one$five" ;;
5) out+="$five" ;;
[678]) out+="$five"
N=$(($N-5))
while [[ $N -gt 0 ]]
do out+="$one"
N=$(($N-1))
done
;;
9) while [[ $N -lt 10 ]]
do out+="$one"
N=$(($N+1))
done
out+="$ten"
;;
esac
echo $out
}
while [[ $len -gt 0 ]]
do # There are letters to add
num=${input:0:1}
# Do action according position
case $len in
1) # 1
output+="$(roman_val $num I V X)"
;;
2) # 10
output+="$(roman_val $num X L C)"
;;
3) # 100
output+="$(roman_val $num C D M)"
;;
*) # 1000+
# 10'000 gets a line above, 100'000 gets a line on the left.. how to?
num=${input:0:(-3)}
while [[ $num -gt 0 ]]
do output+="M"
num=$(($num-1))
done
;;
esac
input=${input:1} ; len=${#input}
done
echo $output
}
#
# Call it
#
num2roman $1
Output:
Code:
+ ~ $ for N in 1 4 5 6 8 9 10 13 42 99 123 256 1024 2048 3999;do ./roman.sh $N;done
I
IV
V
VI
VIII
IX
X
XIII
XLII
XCIX
CXXIII
CCLVI
MXXIV
MMXLVIII
MMMCMXCIX
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LEARN ABOUT CENTOS
t1unmac
T1UNMAC(1) General Commands Manual T1UNMAC(1)NAME
t1unmac - translate a Mac PostScript Type 1 font into PFA or PFB format
SYNOPSIS
t1unmac [-a|-b] [-r] [input [output]]
DESCRIPTION
t1unmac extracts POST resources from a Macintosh PostScript font file and creates a PFA (hexadecimal) or PFB (binary) font file. The file
input should be in MacBinary I or II, AppleSingle, AppleDouble, or BinHex format, or it can be a raw resource fork. If the file is a raw
resource fork, you need to give the `--raw' option; otherwise t1unmac should automatically figure out what kind of file you have. If the
file output is not specified output goes to the standard output.
OPTIONS --pfa, -a
Output in PFA (ASCII) format.
--pfb, -b
Output in PFB (binary) format. This is the default.
--raw, -r
Indicates that the input is a raw resource fork.
--macbinary
Indicates that the input is in MacBinary I or II format.
--applesingle
Indicates that the input is in AppleSingle format.
--appledouble
Indicates that the input is in AppleDouble format.
--binhex
Indicates that the input is in BinHex 4.0 format.
--block-length=num, -l num
PFB only: Set the maximum output block length to num. The default length is as large as memory allows.
--line-length=num, -l num
PFA only: Set the maximum length of encrypted lines in the output to num. (These are the lines consisting wholly of hexadecimal dig-
its.) The default is 64.
EXAMPLES
On Mac OS X, you can use t1unmac to translate a font into PFA or PFB format as follows:
% t1unmac --raw FONTFILENAME/..namedfork/rsrc > OUTPUT
SEE ALSO t1mac(1), t1ascii(1), t1binary(1), t1asm(1), t1disasm(1)AUTHORS
Lee Hetherington (ilh@lcs.mit.edu)
Eddie Kohler (ekohler@gmail.com)
Ported to Microsoft C/C++ Compiler and MS-DOS operating system by Kai-Uwe Herbing (herbing@netmbx.netmbx.de).
Version 1.37T1UNMAC(1)
12-09-2014
