Tokenize a string: Difference between revisions

=={{header|Ksh}}==

<lang ksh>

#!/bin/ksh

# Tokenize a string

# # Variables:

#

string="Hello,How,Are,You,Today"

inputdelim=\, # a comma

outputdelim=\. # a period

# # Functions:

#

# # Function _tokenize(str, indelim, outdelim)

#

function _tokenize {

typeset _str ; _str="$1"

typeset _ind ; _ind="$2"

typeset _outd ; _outd="$3"

while [[ ${_str} != ${_str/${_ind}/${_outd}} ]]; do

_str=${_str/${_ind}/${_outd}}

done

echo "${_str}"

}

######

# main #

######

_tokenize "${string}" "${inputdelim}" "${outputdelim}"</lang>

{{out}}<pre>Hello.How.Are.You.Today</pre>