#!/bin/sh
## Example: a typical script with several problems
for f in $(ls *.m3u)
do
grep -qi hq.*mp3 $f \
&& echo -e 'Playlist $f contains a HQ file in mp3 format'
done
#!/bin/sh
## Example: The shebang says 'sh' so shellcheck warns about portability
## Change it to '#!/bin/bash' to allow bashisms
for n in {1..$RANDOM}
do
str=""
if (( n % 3 == 0 ))
then
str="fizz"
fi
if [ $[n%5] == 0 ]
then
str="$strbuzz"
fi
if [[ ! $str ]]
then
str="$n"
fi
echo "$str"
done
#!/bin/bash
## Example: ShellCheck can detect some higher level semantic problems
while getopts "nf:" param
do
case "$param" in
f) file="$OPTARG" ;;
v) set -x ;;
esac
done
case "$file" in
*.gz) gzip -d "$file" ;;
*.zip) unzip "$file" ;;
*.tar.gz) tar xzf "$file" ;;
*) echo "Unknown filetype" ;;
esac
if [[ "$$(uname)" == "Linux" ]]
then
echo "Using Linux"
fi
#!/bin/bash
## Example: ShellCheck can detect many different kinds of quoting issues
if ! grep -q backup=true.* "~/.myconfig"
then
echo 'Backup not enabled in $HOME/.myconfig, exiting'
exit 1
fi
if [[ $1 =~ "-v(erbose)?" ]]
then
verbose='-printf "Copying %f\n"'
fi
find backups/ \
-iname *.tar.gz \
$verbose \
-exec scp {} “myhost:backups” +
New Punjabi Movie: Ok Juttin
: Tarsem Jassar and Nimrat Khaira return in this popular franchise, released in early April. It’s already ranking as one of the most popular Punjabi films of the year.
However, the Punjabi film industry has several highly anticipated "Jatt"-themed features and family dramas scheduled for release: ok juttin new punjabi movie
Not yet certified by the CBFC. We will update this article the moment the official trailer drops on YouTube channels like White Hill Music or Geet MP3. : Tarsem Jassar and Nimrat Khaira return in
[Your Name/Analyst Name] Date: April 21, 2026 Subject: Analysis of Contemporary Punjabi Cinema wedding season chaos
Expect family pressure, wedding season chaos, a heartbreak song in the rain, and a climax where both realize that “Ok Juttin” means accepting each other’s choices.
🚨 ALERT: New Punjabi Vibes Incoming! 🚨
➯