Bash Trim: Difference between revisions
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Latest revision as of 01:08, 2 March 2024
Internal
Overview
Trim Spaces
With variable manipulation:
trailing_space_removed=${var_name%%[[:space:]]}
leading_space_removed=${var_name##[[:space:]]}
With sed
:
sed -e 's/^ *//' -e 's/ *$//'
Trim New Line
With tr
: