[Bash] Use wget to Fetch Webpages
Question
Fetch webpages http://www.aia.or.th/prayerXX.htm, where XX are numbers from 00 to 99.
Answer
1 2 3 4 5 6 7 8 9 10 11 12 13 | #!/bin/bash
# wget webpages from http://www.aia.or.th/prayerXX.htm
# Google search: bash print number with leading zeros
# run this script with the following command on Ubuntu 15.10
# $ bash wget-webpages.sh
# the following command is not working:
# $ sh wget-webpages.sh
for i in {01..99}
do
wget "http://www.aia.or.th/prayer$i.htm" -P prayer
sleep .3
done
|
GNU wget is used to fetch the webpages. I tried to run the script:
$ sh wget-webpages.sh
but did not work. Need to run with the following command:
$ bash wget-webpages.sh
My development environment is Ubuntu Linux 15.10.
References:
| [1] | Google search: bash print number with leading zeros |
| [2] | GNU Wget Manual (or $ man wget in command line in Linux console) |
| [3] | sleep(3): sleep for specified number of seconds - Linux man page (or $ man sleep in command line in Linux console) |