regex - grep using regular expression "and" -


how filter out line contains both canvasbench , tracing_mark_write following sentence shown?

 canvasbench-16333 [003] ...1 87432.398788: tracing_mark_write: b|16333|performtraversals\n\

there no , operator in grep. but, can simulate , using grep -e option.

grep -e 'canvasbench.*tracing_mark_write|tracing_mark_write.*canvasbench' filename

and alternatively, can use multiple grep command separated pipe simulate and.

grep -e 'canvasbench' filename | grep -e 'tracing_mark_write'


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