grapes-less-than-greater-than-grapes | read a line from a file, like perl's <>, works well in while... |
grapes-m-grapes | Perl style infix match function |
grapes-s-grapes | Perl style infix substitution function |
m | Match function using perl compatible regular expressions |
pclose | close a connection and remove its object from the environment |
perlrer | 'perlrer' Use perl regular expressions in R! |
pjoin | join a character vector and/or a list by a delimiter, like... |
popen | open a read only file connection |
psplit | split a character vector by using a regular expression, like... |
readline | read a line from a file |
s | Substitution function using perl compatible regular... |
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