Anonymous user
Substring/Top and tail: Difference between revisions
Added zsh solution
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upraiser
</pre>
=={{header|UNIX Shell}}==
Only zsh supports nest string manipulation.
<lang bash>
#!/bin/zsh
str='abcdefg'
echo ${str#?} # Remove first char
echo ${str%?} # Remove last char
echo ${${str#?}%?} # Remove first & last chars
</lang
=={{header|Vala}}==
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