shell - Looping through content of the current directory -


what best way inside directory , determine whether content directories or files. homework question.

my homework requires me write script counts number of directories, files, how many executable, writeable, , readable.

assuming you're talking bourne shell family, take @ -d, -x, -w... , i'm guessing -r tests. how loop works in bash see how iterate on files... general idea 

for var in directory/*;     #stuff $var done

but there particulars relating spaces in filenames can make trickier.


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