-bash: ./auto_data_move.sh: Permission denied

本文探讨了如何解决在使用自动数据迁移脚本时遇到的权限和数据库表已存在错误,并解释了系统生成邮件通知的意义。通过重新赋予脚本执行权限和检查数据库操作,读者可以有效地解决问题并理解系统反馈。
-- ==============================
[root@mysql skyman]# ./auto_data_move.sh
-bash: ./auto_data_move.sh: Permission denied
-- ==============================
重新赋予a+x权限
[root@mysql skyman]# chmod a+x auto_data_move.sh
[root@mysql skyman]# ./auto_data_move.sh
ERROR 1050 (42S01) at line 1: Table 'tb' already exists
You have new mail in /var/spool/mail/root
[root@mysql skyman]#
sh-3.2# ./home/animation_demo USAGE: Choose one of the following options, then press enter: 'P' to toggle between PAUSE and PLAY 'S' to increase playback speed, 's' to decrease playback speed 'D' to toggle playback direction 'N' to move to next frame (in the current direction, better in PAUSE) 'Q' to quit Running...251 Pipeline state changed from NULL to READY: [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached Pipeline state changed from READY to PAUSED: Pipeline state changed from PAUSED to PLAYING: Seeking is ENABLED from 0:00:00.000000000 to 0:00:07.105306123 [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached [DMABUFHEAPS]OpenDmabufHeap: Using DMA-BUF heap named: mtk_mm-uncached End-Of-Stream reached.5464 / 0:00:07.170000000 (animation_demo:4695): GLib-CRITICAL **: 21:35:20.600: g_io_channel_unref: assertion 'channel != NULL' failed sh-3.2#
08-21
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