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How to compare strings irrespective of their case in shell programming?
Wiki User
∙ 16y ago
Something like this, using perl:
perl -e "if (lc("$str1") ge lc("$str2")) { exit 1 } else { exit 2 }"
This will return 1 if $str1 is greater or equal $str2, 2 otherwise. You can then check the value in $?.
Wiki User
∙ 16y ago
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