Topics: AIX

Getting yesterdays date

Getting yesterdays date on AIX can be a litte tricky. One way of doing this, is by using gnu-date:

# date --date=yesterday +%m%d%y
But gnu-date has been known to sometimes have issues when shifting to or from daylight savings time. Another good solution to getting yesterdays date is:
# perl -MPOSIX -le 'print strftime "%m%d%y",localtime(time-(60*60*24))'




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