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subst

subst

9.9
A computer command that makes a folder appear as a drive letter in Windows
  • proper noun
  • /sʌbst/
  • Specialized
: subst
  • He used the subst command to make the reports folder appear as drive R: on his computer.

Examples

  • You can use the subst command to map a folder to a drive letter.

  • After restarting, the subst drive was no longer available and had to be recreated.

  • To simplify file access, she ran subst so her project directory was mapped to drive P:.

  • The subst command is very useful in MS-DOS.

  • He used the subst command to make the reports folder appear as drive R: on his computer.

  • To simplify file access, she ran subst so her project directory was mapped to drive P:.

  • You can use the subst command to map a folder to a drive letter.

Surface Forms

subst main

Etymology

Subst is the name of a computer command and it comes from substitute, meaning 'take the place of'. So the subst command makes a folder act as if it 'takes the place of' a drive letter on your computer.