Singular Manual: link declarations

  | ### 4.9.1 link declarations Syntax: `link` name `=` string_expression `;` Purpose: defines a new communication link. Default: none Example:
        link l=":w example.txt";
        int i=22;          // cf. ASCII links for explanation
        string s="An int follows:";
        write(l,s,i);
        l;
      ==> // type : ASCII
      ==> // mode : w
      ==> // name : example.txt
      ==> // open : yes
      ==> // read : not ready
      ==> // write: ready
        close(l);          //
        read(l);
      ==> An int follows:
      ==> 22
      ==>
        close(l);

User manual for Singular version 4.3.2, 2023, generated by texi2html.