String and File attributes - English

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BASH Tutorials - English

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-o operation meaning
is there any material to read out to get these operation meaning ....like -r = read , -w = write. -o=?
09-10M 40-50S Mohit_18

Answer last updated on: March 20, 2021, 5:12 a.m.

Outline:

String and File Attributes comparison in BASH String comparison String comparison using == operator String comparison using != operator Simple program of user id to demnostrate string comparison File attributes comparisons File attributes discussed are -f, -s, -w, -nt, -ot