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whiptail(1) -- display dialog boxes from shell scripts
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whiptail is a program that will let you to present a variety of questions or display messages using dialog boxes from a shell script. Currently, these types of dialog boxes are implemented: yes/no box... |
FreeBSD Tip Of the Day
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View all tips
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If you want to quickly check for duplicate package/port installations,
try the following pkg_info command.
pkg_info | sort | sed -e 's/-[0-9].*$//' | \
uniq -c | grep -v '^[[:space:]]*1'
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