ls:ai:38a23
List all pdf files inside directory then, using a for cycle, print on scren each filename in alphabetical order adding "_num" before the extension, where "num" is a 3-digit counter starting from 001
$ ls -1 *.pdf | awk '{ printf "%s_%03d\n", substr($0, 0, length($0)-4), NR }' | sort
try on your machine
Lists all pdf files inside directory and prints each filename in alphabetical order with a 3-digit counter
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Questions that are answered by this command:
- List all pdf files inside directory then, using a for cycle, print on scren each filename in alphabetical order adding "_num" before the extension, where "num" is a 3-digit counter starting from 001?