13,420
edits
Changes
→Redirection (Standard Input, Standard Output, Standard Error)
Reference: https://en.wikipedia.org/wiki/Standard_streams
[[Image:stdin-symbol.png|thumb|right|250px|The '''standard input''' ('''stdin''') symbol that describes where a Unix/Linux command receives '''input''']]
'''Standard input''' ('''stdin''') is a term which describes from where a command receives input.<br>
This would apply only to Unix/Linux commands that accept stdin input (like ''cat'', ''more'', ''less'', ''sort'', ''grep'', ''head'', ''tail'', etc.).<br>
