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List files with their numerical chmod permissions
# Add following code to your ~/.bash_profile, and then you can list files using command:
# lsmod /path/to/file
lsmod() {
ls -l $1 | awk '{k=0;for(i=0;i<=8;i++)k+=((substr($1,i+2,1)~/[rwx]/) *2^(8-i));if(k)printf("%0o ",k);print}'
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