gnoe

13 ปีที่แล้วdiscuss

Here's a workaround until Apple updates sudo, add the following to you /etc/sudoers file:

  Defaults timestamp_timeout=0

gnoe

13 ปีที่แล้วdiscuss

Thanks!, but how come the whitespace is not trimmed by --trim lr? The manpage says it trims whitespace left and right if --colsep is used.

gnoe

13 ปีที่แล้วdiscuss

Is parallel buggy or is it just me? For example if i have a list of ip addresses:

  $ cat ips.txt | sort | uniq -c | sort -rn

   3 127.0.0.1
   2 192.168.1.1
   1 192.168.1.2

Now i want to reformat the output of uniq -c, i want the count to the last column:

  $ cat ips.txt | sort | uniq -c | sort -rn | parallel --colsep ' ' echo {2} {1}

But gives empty output.. what gives? It only works if I double pipe it thru parallel like this:

  $ cat ips.txt | sort | uniq -c | sort -rn | \
      parallel --trim lr echo | parallel --colsep ' ' echo {2} {1}

  127.0.0.1 3
  192.168.1.1 2
  192.168.1.2 1

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