svr4

  1. Starcat

    Solved dd can't open a device and output to stdout?

    I issued the following dd command in 15.0-BETA1 and it failed: # dd if=/dev/cd0 bs=1 count=1352306688 | sha512sum dd: /dev/cd0: Invalid argument Yet when I piped stdin to it instead, it succeeded: # cat /dev/cd0 | dd bs=1 count=1352306688 | sha512sum 1352306688+0 records in 1352306688+0 records...
    • Starcat
    • Thread
    • 15.0-beta1 linux svr4
    • Replies: 7
    • Forum: General
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