I use GNU textutils 2.0 on linux. expand
converts all spaces to tabs when -a is not specified. I read the
document. It says
`-a'
`--all' Convert all strings of two or more spaces or tabs, not just initial ones, to tabs. Should unexpand convert only initial spaces and
tabs to tabs without -a? Is there any way to turn -a off?
Can I search bug reports on the
internet?
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