strTrim<-structure(
function # Trim leading and trailing spaces from a string.
##description<<
## \code{\link{strTrim}} trims leading and trailing spaces from a string.
(x ##<< character string (or a vector of strings) to be trimmed
) {
return(gsub("(^ +)|( +$)", "",x))
### trimmed string(s)
},ex=function() {
strTrim(' Hello, World! ')
strTrim(c('a ', 'b ', ' c '))
})
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