diff options
Diffstat (limited to 'games')
| -rw-r--r-- | games/drakon.awk | 2 | ||||
| -rw-r--r-- | games/pks.awk | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/games/drakon.awk b/games/drakon.awk index ce619585..ebca4e95 100644 --- a/games/drakon.awk +++ b/games/drakon.awk @@ -6,7 +6,7 @@ tog = 0 for (i = 1; i <= len; i++) { chr = substr($0, i, 1) - if (chr ~ /[[:alpha:]]/) + if (chr ~ /[a-zA-Z]/) chr = (tog = !tog) ? tolower(chr) : toupper(chr) lin = lin chr } diff --git a/games/pks.awk b/games/pks.awk index 06aad75f..028e471f 100644 --- a/games/pks.awk +++ b/games/pks.awk @@ -23,7 +23,7 @@ BEGIN { # Iterate over the lines, randomly assigning the first field of each one with a # decreasing probability; this method allows a single pass over the input, # though it requires a lot of random numbers -$1 ~ /[[:alpha:]]/ && rand() * ++n < 1 { wr = $1 } +$1 ~ /[a-zA-Z]/ && rand() * ++n < 1 { wr = $1 } # Ha, ha! Conclusion! END { @@ -33,7 +33,7 @@ END { exit 1 # Strip trailing possessives and punctuation - sub(/[^[:alpha:]]+s*$/, "", wr) + sub(/[^a-zA-Z]+s*$/, "", wr) # Two or three "ha"s? Important decisions here folks hr = int(rand()*2+1) |