Shell-Script
將月份編號轉換為月份名稱
有沒有辦法將月份數字轉換為名稱?
例子:
2013-10-22 將變為 10 月 22 日
我沒有 GNU 日期,我的作業系統是 AIX。
如果您只需要將幾個鍵映射到值,只需使用數組
#!/bin/ksh ## cmdline argument is e.g. "2003-10-22" DATE=$1 ### extract day, month and year into separate variables MONTHDAY=${DATE#*-} YEAR=${DATE%%-*} MONTH=${MONTHDAY%%-*} DAY=${MONTHDAY#*-} # an array to look up th month-names # since month-numbers start with 1, the first element in the array is invalid. set -A monthnames invalid Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ## perform the lookup MONTHNAME=${monthnames[${MONTH}]} ## display "<Month> <DAY>" echo ${MONTHNAME} ${DAY}