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  • samtools sort bam file error: generate non-existent file

    Hi,
    The following is the shell script I wrote to use samtools for sorting bam files. The bam files are from pair end Tophat alignment.

    #!/bin/sh
    samtools sort /data/N1.bam /data/N1_sorted
    .
    .
    .
    .
    The script seemed run OK. But when I do ls -l under the output directory, all the sorted file has a ? inside its file name, like N1_sorted?.bam. Those sorted files are there, except I could not download nor edit them. Any suggestions? Thanks.

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