rrfish72@rrfish72:~/newtheme$ icons-install-kde.sh
bash: icons-install-kde.sh: command not found
rrfish72@rrfish72:~/newtheme$ style-install.sh
bash: style-install.sh: command not found
rrfish72@rrfish72:~/newtheme$ theme-install-kde.sh
bash: theme-install-kde.sh: command not found
rrfish72@rrfish72:~/newtheme$ icons-install-kde.sh
bash: icons-install-kde.sh: command not found
rrfish72@rrfish72:~/newtheme$ style-install.sh
bash: style-install.sh: command not found
rrfish72@rrfish72:~/newtheme$ theme-install-kde.sh
bash: theme-install-kde.sh: command not found
rrfish72@rrfish72:~/newtheme$ sudo icons-install-kde.sh
sudo: icons-install-kde.sh: command not found
rrfish72@rrfish72:~/newtheme$ style-install.sh
bash: style-install.sh: command not found
rrfish72@rrfish72:~/newtheme$ theme install-kde.sh
bash: theme: command not found
rrfish72@rrfish72:~/newtheme$
To run a script with sh extension you need to put sh command in front of the script, ex:
rrfish72@rrfish72:~/newtheme$sh icons-install-kde.sh
or ./icons-install-kde.sh
or sh ./icons-install-kde.sh