part of shnell – a source to source compiler enhancement tool

© Jens Gustedt, 2017-2019

Split and join words and word lists

We use different sh features for primitive word processing

Coding and configuration

The following code is needed to enable the sh-module framework.

SRC="$_" . "${0%%/${0##*/}}/import.sh"

Declared functions

slines: Print all words on a separate line

splitter: Print all words separated by spaces

join: Join the arguments in list $2 $3 … by the string in $1 and store into variable named joinRet

joinEcho: Echo the join of the argment list

split: Split the arguments starting at $2 according to the character in $1.

sj: Split the arguments starting at $3 according to the character in $1, and rejoin them together with the string in $2.