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ruby_global_values
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| ruby global values | |
| $! $ERROR_INFO | |
| $@ $ERROR_POSITION | |
| $; $FIELD_SEPARATOR | |
| $, $OUTPUT_FIELD_SEPARATOR | |
| $/ $INPUT_RECORD_SEPARATOR | |
| $\ $OUTPUT_RECORD_SEPARATOR | |
| $. $INPUT_LINE_NUMBER | |
| $_ $LAST_READ_LINE | |
| $> $DEFAULT_OUTPUT | |
| $< $DEFAULT_INPUT | |
| $$ $PROCESS_ID | |
| $? $CHILD_STATUS | |
| $~ $LAST_MATCH_INFO | |
| $= $IGNORECASE | |
| $* $ARGV | |
| $& $MATCH | |
| $` $PREMATCH | |
| $' $POSTMATCH | |
| $+ $LAST_PAREN_MATCH |
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