Package: lockfile-progs

"lockfile-progs" package binaries on CentOS:

/usr/bin/lockfile-check /usr/bin/lockfile-create /usr/bin/lockfile-remove /usr/bin/lockfile-touch /usr/bin/mail-lock /usr/bin/mail-touchlock /usr/bin/mail-unlock

You may install this package on CentOS with yum install lockfile-progs

"lockfile-progs" package binaries on Debian:

/usr/bin/lockfile-check /usr/bin/lockfile-create /usr/bin/lockfile-remove /usr/bin/lockfile-touch /usr/bin/mail-lock /usr/bin/mail-touchlock /usr/bin/mail-unlock

You may install this package on Debian with apt-get install lockfile-progs