glob returns a list of file names. Combine it with grep:

/etc>ls pa*
passwd  passwd-  passwd~

/etc>perl -E 'say for grep { -e $_ } glob "pa*"'
passwd
passwd-
passwd~

/etc>

[download]

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re: Using glob in file test gives "Use of uninitialized value in -e" warning. by afoken
in thread [SOLVED]: Using glob in file test gives "Use of uninitialized value in -e" warning. by Perl300

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