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  • System almost halted by backgrounded `yes` commandJanuary 25

    I recently ran: yes Pandas > WantBamboo & Though I didn't mean to put the & at the end... Something important then came up and I had to leave my computer for a couple of minutes, when I came back I found a file which is now several GBs in size

  • How does `yes` write to file so quickly?January 24

    Let me give an example: $ timeout 1 yes "GNU" > file1 $ wc -l file1 11504640 file1 $ for ((sec0=`date +%S`;sec<=$(($sec0+5));sec=`date +%S`)); do echo "GNU" >> file2; done $ wc -l file2 1953 file2 Here you can see that the

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