1 files changed, 0 insertions, 53 deletions
diff --git a/rushs/tinyprintf/alphanum/alphanum.sh b/rushs/tinyprintf/alphanum/alphanum.sh
deleted file mode 100755
index e4c5aee..0000000
--- a/rushs/tinyprintf/alphanum/alphanum.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/sh
-
-letters()
-{
-    grepped=$(echo "$1" | grep -E "^[a-zA-Z]+$")
-    [ "$1" = "$grepped" ] && return 0 || return 1
-}
-
-empty()
-{
-    if echo "$1" | grep -qE '^[[:space:]]+$'; then
-        return 0
-    fi
-    return 1
-}
-
-digit()
-{
-    grepped=$(echo "$1" | grep -E "^[0-9]$")
-    [ "$1" = "$grepped" ] && return 0 || return 1
-}
-
-number()
-{
-    grepped=$(echo "$1" | grep -E "^[1-9][0-9]+$")
-    [ "$1" = "$grepped" ] && return 0 || return 1
-}
-
-alph()
-{
-    grepped=$(echo "$1" | grep -E "^[a-zA-Z0-9]+$")
-    [ "$1" = "$grepped" ] && return 0 || return 1
-}
-
-while IFS='' read -r str; do
-    if [ -z "$str" ]; then
-        echo it is empty
-        continue
-    elif letters "$str"; then
-        echo "it is a word"
-    elif number "$str"; then
-        echo "it is a number"
-    elif digit "$str"; then
-        echo "it is a digit"
-    elif empty "$str"; then
-        echo "it is empty"
-    elif alph "$str"; then
-        echo "it is an alphanum"
-    else
-        echo "it is too complicated"
-        exit
-    fi
-done