
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:DISPLAY ALL FILES WITH EXTENSION .txt -loop
in a shell command
#!/bin/bash
# List all text files in the folder Ann
for val in $(1s ../*.txt)
do
echo "$val"
done
✓
why
we
write this !!
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