
Laurent_R
Veteran
/ Moderator
Dec 5, 2012, 10:33 AM
Post #6 of 10
(3850 views)
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Re: [rovf] Substr on one liners command
[In reply to]
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Can't Post
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In other words:
String="some_date_interval" dateinterval_v=`perl -le '$string = ENV{String}; print $String; $Substring = substr($String,0,4); print $Substring;'` You could also pass the value as a parameter to your Perl script:
dateinterval_v=`perl -le '$string = shift; print $String; $Substring = substr($String,0,4); print $Substring;' "some_date_interval" `
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