functions to convert number bases

[zsh.git] / .zsh / func / baseconv

diff --git a/.zsh/func/baseconv b/.zsh/func/baseconv
new file mode 100755 (executable)
index 0000000..b42f5fa
--- /dev/null
+++ b/.zsh/func/baseconv
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+if [ $# -ne 3 ]; then
+  echo Usage: ${0##*/} ibase obase number
+  return 1
+fi
+
+typeset -li $2 var
+eval ((var=${1}#${3}))
+echo ${var#*\#}