Open Julia Shell, and press ? to open help?> mode. In help mode, you can type any variable name, function name, macro etc., to get information.
julia> myName="krishna";
help?> myName
search: myName
No documentation found.
myName is of type ASCIIString:
Summary:
immutable ASCIIString <: DirectIndexString
Fields:
data :: Array{UInt8,1}
help?> sort
search: sort sort! sortrows sortperm sortcols sortperm! Cshort issorted QuickSort MergeSort Cushort print_shortest PartialQuickSort searchsorted searchsortedlast searchsortedfirst DenseVecOrMat
sort(A, dim, [alg=<algorithm>,] [by=<transform>,] [lt=<comparison>,] [rev=false])
Sort a multidimensional array A along the given dimension.
sort(v, [alg=<algorithm>,] [by=<transform>,] [lt=<comparison>,] [rev=false])
Variant of sort! that returns a sorted copy of v leaving v itself unmodified.
help?> sortcols
search: sortcols
sortcols(A, [alg=<algorithm>,] [by=<transform>,] [lt=<comparison>,] [rev=false])
Sort the columns of matrix A lexicographically.
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