#! /bin/sh

# Print the modification date of $1 `nicely'.

# Don't want foreign dates.

LANGUAGE=
LC_ALL=C; export LC_ALL


(date;
if ls -L /dev/null 1>/dev/null 2>&1; then ls -L -l $1; else ls -l $1; fi
) | awk '
BEGIN {
       full["Jan"] = "January"; number["Jan"] = 1;
       full["Feb"] = "February"; number["Feb"] = 2;
       full["Mar"] = "March"; number["Mar"] = 3;
       full["Apr"] = "April"; number["Apr"] = 4;
       full["May"] = "May"; number["May"] = 5;
       full["Jun"] = "June"; number["Jun"] = 6;
       full["Jul"] = "July"; number["Jul"] = 7;
       full["Aug"] = "August"; number["Aug"] = 8;
       full["Sep"] = "September"; number["Sep"] = 9;
       full["Oct"] = "October"; number["Oct"] = 10;
       full["Nov"] = "November"; number["Nov"] = 11;
       full["Dec"] = "December"; number["Dec"] = 12;
}

NR == 1 {
       month = $2;
       year = $NF;
}

NR == 2 {
       if ($(NF-1) ~ /:/) {
               if (number[$(NF-3)] > number[month])
                       year--;
       }
       else
               year = $(NF-1);
       printf "%s %d, %d", full[$(NF-3)], $(NF-2), year
}'

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