Copy Files To Dev Null Productions
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Copy Files To Dev Null Productions 8,6/10 8654 reviews
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/dev/null is just a file, it's a 'special character' file but it's non the less still bound by the rules that files must follow. That being said you could never run this command: The mv command won't allow this since you're moving a directory to a file, that just doesn't make sense contextually and mv knows this. The log will grow indefinitely unless system accounting is running. System accounting clears it out nightly. The /var/adm/wtmp file can be cleared out or edited to remove old and unwanted information. To clear it, use the following command: cp /dev/null /var/adm/wtmp.
If I want to ignore stdout of a command, I do this on *nix:
How do I achieve the same on Windows (in cmd or a batch file)?
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1 Answer
John TJohn T147k22 gold badges305 silver badges335 bronze badges
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Copy Files To Dev Null Productions Download
Rclone copy with transfer limit
| #!/bin/bash |
| # Edit me |
| rclone_bin='/rclone/rclone' |
| rclone_options='--config=/rclone/rclone.conf --buffer-size 500M --checkers 16' |
| rclone_cloud_endpoint='gd:' |
| local_dir='/documents' |
| limit_gb=750 |
| ################################################################################ |
| if pidof -o %PPID -x '$(basename '$0')';then |
| echo'[ $(date +%F@%T) ] Upload already in progress. Aborting.' |
| exit 3 |
| fi |
| today_gb=$limit_gb |
| # Generate filelist and iterate through it... |
| find '${local_dir}' -type f |
| whileread -r n;do |
| # Find the pathname relative to the root of your remote and store filename |
| filename='$(echo '$n' sed -e s@'${local_dir}'@@)' |
| destpath='$(dirname '$n' sed -e s@'${local_dir}'@@)' |
| # Skip hidden or partial files. |
| case'$n'in |
| (*.partial~) continue ;; |
| (*_HIDDEN~) continue ;; |
| (*.QTFS) continue ;; |
| (*.fuse*) continue ;; |
| (.DS_STORE) continue ;; |
| esac |
| fileSize=$(du -sb '$n' awk '{print $1}') |
| fileSizeGb=$(($fileSize/1000/1000/1000)) |
| today_gb=$(($today_gb-$fileSizeGb)) |
| if [ '$today_gb'-le'0' ];then |
| echo'Transferred $(($limit_gb-$fileSizeGb)) GB today. Waiting 24 hours' |
| sleep 24h |
| today_gb=$limit_gb |
| fi |
| # If file is opened by another process, wait until it isn't. |
| while [ '$(lsof '$n'>/dev/null 2>&1)' ] |
| [ '$(lsof '${local_dir}/${n}'>/dev/null 2>&1)' ];do |
| echo'[ $(date +%F@%T) ] File -> ${n} in use. Retrying in 10 seconds.' |
| sleep 10 |
| done |
| # Copy file to remote destination[s], retaining path |
| echo'[ $(date +%F@%T) ] Transfering file -> ${n} to ${rclone_cloud_endpoint} in ${destpath}.' |
| '${rclone_bin}' copy $rclone_options'$n''${rclone_cloud_endpoint}${destpath}'>/dev/null 2>&1 |
| done |
| # success! |
| exit 02 |
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