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AWK Script  |  2003-10-29  |  419 b   |  18 lines
  1. # noassign.awk --- library file to avoid the need for a
  2. # special option that disables command-line assignments
  3. #
  4. # Arnold Robbins, arnold@gnu.org, Public Domain
  5. # October 1999
  6.  
  7. function disable_assigns(argc, argv,    i)
  8. {
  9.     for (i = 1; i < argc; i++)
  10.         if (argv[i] ~ /^[A-Za-z_][A-Za-z_0-9]*=.*/)
  11.             argv[i] = ("./" argv[i])
  12. }
  13.  
  14. BEGIN {
  15.     if (No_command_assign)
  16.         disable_assigns(ARGC, ARGV)
  17. }
  18.