BASH: Reading Text File
BASH for C programmers:
Read a text file word-by-word in BASH:
Read a text file word-by-word in BASH:
#!/bin/bash
for WORD in `cat filename`
do
echo $WORD
done
Read a text file line-by-line in BASH:
#!/bin/bash
while read LINE
do
echo $LINE
done < filename
Looping in BASH:
i=0
while [ $i -lt 10 ]
do
echo $i
# next
i=$(($i+1))
done
Update: another way to loop suggested in the comment.
Comments
for (( i = 1; i <= 10; i++ )); do echo $i ; done