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what does 0 link means in bash file descriptor?
Each process uses a set of open files in linux . Now bash ( a shell ) is also a process which uses different file descriptor for standard input output.
If I find some file descriptors :
ls -l /proc/$$/...
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How does 'strace' work?
Recently, I was using mv to move a large amount of files from my hard drive to a flash drive. I forgot to add a verbose flag so I had no idea "where" the move was at and how many transfers remained.
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