linux命令之fuser

最新推荐文章于 2025-08-22 14:25:18 发布

转载最新推荐文章于 2025-08-22 14:25:18 发布 · 79 阅读

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#网络 #操作系统

本文详细介绍了如何使用fuser命令来追踪哪些进程正在访问特定的文件、套接字或文件系统。通过提供详细的参数选项说明，包括-f、-k、-l、-V等，帮助用户更有效地诊断和解决问题。

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Usage: fuser [ -a | -s | -c ] [ -n SPACE ] [ -SIGNAL ] [ -kimuv ] NAME...
             [ - ] [ -n SPACE ] [ -SIGNAL ] [ -kimuv ] NAME...
       fuser -l
       fuser -V
Show which processes use the named files, sockets, or filesystems.

    -a        display unused files too
    -c        mounted FS
    -f        silently ignored (for POSIX compatibility)
    -i        ask before killing (ignored without -k)
    -k        kill processes accessing the named file
    -l        list available signal names
    -m        show all processes using the named filesystems
    -n SPACE  search in this name space (file, udp, or tcp)
    -s        silent operation
    -SIGNAL   send this signal instead of SIGKILL
    -u        display user IDs
    -v        verbose output
    -V        display version information
    -4        search IPv4 sockets only
    -6        search IPv6 sockets only
    -         reset options

  udp/tcp names: [local_port][,[rmt_host][,[rmt_port]]]