ion-sound/tests/string_vars.ion

echo '# ANCHOR: string_variables'
# The CI can not handle deletions properly.
mkdir -p _tmp _tmp/t1 _tmp/t2
cd _tmp
let filelist = *
echo $filelist
cd ..
echo '# ANCHOR_END: string_variables'
echo '# ANCHOR: string_slicing'
let foo = "Hello, World"
echo $foo[..5]
echo $foo[7..]
echo $foo[2..9]
echo '# ANCHOR_END: string_slicing'
echo '# ANCHOR: string_concatenation'
let string = world
echo $string
let string ++= !
echo $string
let string ::= "Hello, "
echo $string
echo '# ANCHOR_END: string_concatenation'
echo '# ANCHOR: string_operations'
let string1 = Doctor
let string2 = order
echo $string1
echo $string2
let string1 ++= "'s"
let string2 ++= "s"
echo $string1
echo $string2
let string1 ++= " "
let string2 ::= $string1
echo $string2
echo '# ANCHOR_END: string_operations'