tldr/pages/common/expand.md

expand

Convert tabs to spaces. More information: https://www.gnu.org/software/coreutils/expand.

• Convert tabs in each file to spaces, writing to standard output:

expand {{path/to/file}}

• Convert tabs to spaces, reading from standard input:

expand

• Do not convert tabs after non blanks:

expand -i {{path/to/file}}

• Have tabs a certain number of characters apart, not 8:

expand -t={{number}} {{path/to/file}}

• Use a comma separated list of explicit tab positions:

expand -t={{1,4,6}}