i_o — Apollo

SHELL/I_O                           Aegis                            SHELL/I_O



NAME
     shell/i_o -shell input/output redirection summary

DESCRIPTION
     The following special characters allow you to redirect standard input and
     output to shell commands.

       If you use this format:           The Shell:
       -----------------------           ----------

       Command < pathname                Reads standard input from file
       Command <? pathname               Reads error input from file
       Command > pathname                Writes standard output to file
       Command >? pathname               Writes error output to file
       Command >> pathname               Appends standard output to file
       Command >>? pathname              Appends error output to file
       Command line | command line       Pipes standard output
       (Command;command)                 Groups commands' input and output
       Command line <</ ... /            Reads in-line data (here document)
       Command line <<?/ ... /           Reads in-line data from error input
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