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How to know if sym file for new update after .Q.en
Hi,
Is there any way to know if there is new update to sym file after .Q.en?
Thank you
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1 Reply
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Hi,
You should be able to check by the timestamp on the sym file:
q).z.p 2022.03.24D13:36:35.138809000
q)t:([]s:`a`b`c)
q).Q.en[`:.]t s - a b c
q)ls -lrt sym "-rw-r--r-- 1 pat pat 14 Mar 24 13:36 sym"
q)/ add a sym to t
q)t:([]s:`a`b`c`d)
q).z.p 2022.03.24D13:37:20.140371000
q).Q.en[`:.]t s - a b c d
q)ls -lrt sym "-rw-r--r-- 1 pat pat 16 Mar 24 13:37 sym"If that doesn’t work for you, maybe a simply modified version like:
q)modQen:{s:sym;.Q.en[x]y;sym except s}
q)t:([]s:`a`b`c`d`e) / add e to t
q)modQen[`:.;t] ,`e
q)/ run again to show no update to sym, .i.e empty list returned
q)modQen[`:.;t] `symbol$()Thanks,
Patrick
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