Lệnh Linux trong util-linux của Ubuntu Server và Red Hat Enterprise Linux khác gì nhau?

# cat /etc/os-release 
PRETTY_NAME="Ubuntu 22.04.3 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.3 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy

# uname -a
Linux devsecops-edu-vn 6.5.0-15-generic #15~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 12 18:54:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

81

/bin/dmesg		    /sbin/fsck.minix	/usr/bin/addpart	/usr/bin/lslogins	/usr/bin/unshare
/bin/findmnt		/sbin/fsfreeze		/usr/bin/choom		/usr/bin/lsmem		/usr/bin/utmpdump
/bin/lsblk		    /sbin/fstrim		/usr/bin/chrt		/usr/bin/lsns		/usr/bin/whereis
/bin/more		    /sbin/hwclock		/usr/bin/delpart	/usr/bin/mcookie	/usr/sbin/chmem
/bin/mountpoint		/sbin/isosize		/usr/bin/fallocate	/usr/bin/mesg		/usr/sbin/ldattach
/bin/su			    /sbin/mkfs		    /usr/bin/fincore	/usr/bin/namei		/usr/sbin/readprofile
/bin/wdctl		    /sbin/mkfs.bfs		/usr/bin/flock		/usr/bin/nsenter	/usr/sbin/rtcwake
/sbin/agetty		/sbin/mkfs.cramfs	/usr/bin/getopt		/usr/bin/partx		/sbin/getty
/sbin/blkdiscard	/sbin/mkfs.minix	/usr/bin/hardlink	/usr/bin/prlimit	/usr/bin/i386
/sbin/blkid		    /sbin/mkswap		/usr/bin/ionice		/usr/bin/resizepart	/usr/bin/lastb
/sbin/blkzone		/sbin/pivot_root	/usr/bin/ipcmk		/usr/bin/rev		/usr/bin/linux32
/sbin/blockdev		/sbin/runuser		/usr/bin/ipcrm		/usr/bin/setarch	/usr/bin/linux64
/sbin/chcpu		    /sbin/sulogin		/usr/bin/ipcs		/usr/bin/setpriv	/usr/bin/x86_64
/sbin/ctrlaltdel	/sbin/swaplabel		/usr/bin/last		/usr/bin/setsid
/sbin/findfs		/sbin/switch_root	/usr/bin/lscpu		/usr/bin/setterm
/sbin/fsck		    /sbin/wipefs		/usr/bin/lsipc		/usr/bin/taskset
/sbin/fsck.cramfs	/sbin/zramctl		/usr/bin/lslocks	/usr/bin/uclampset

# cat /etc/os-release
NAME="Rocky Linux"
VERSION="9.3 (Blue Onyx)"
ID="rocky"
ID_LIKE="rhel centos fedora"
VERSION_ID="9.3"
PLATFORM_ID="platform:el9"
PRETTY_NAME="Rocky Linux 9.3 (Blue Onyx)"
ANSI_COLOR="0;32"
LOGO="fedora-logo-icon"
CPE_NAME="cpe:/o:rocky:rocky:9::baseos"
HOME_URL="https://rockylinux.org/"
BUG_REPORT_URL="https://bugs.rockylinux.org/"
SUPPORT_END="2032-05-31"
ROCKY_SUPPORT_PRODUCT="Rocky-Linux-9"
ROCKY_SUPPORT_PRODUCT_VERSION="9.3"
REDHAT_SUPPORT_PRODUCT="Rocky Linux"
REDHAT_SUPPORT_PRODUCT_VERSION="9.3"

# rpm -ql util-linux | grep bin/ | wc -l
84

/usr/bin/cal            /usr/bin/linux32        /usr/bin/rev            /usr/bin/x86_64         /usr/sbin/ldattach
/usr/bin/chmem          /usr/bin/linux64        /usr/bin/script         /usr/sbin/addpart       /usr/sbin/mkfs
/usr/bin/choom          /usr/bin/login          /usr/bin/scriptlive     /usr/sbin/blkdiscard    /usr/sbin/mkfs.cramfs
/usr/bin/col            /usr/bin/look           /usr/bin/scriptreplay   /usr/sbin/blkzone       /usr/sbin/mkfs.minix
/usr/bin/colcrt         /usr/bin/lsblk          /usr/bin/setarch        /usr/sbin/cfdisk        /usr/sbin/nologin
/usr/bin/colrm          /usr/bin/lscpu          /usr/bin/setpriv        /usr/sbin/chcpu         /usr/sbin/pivot_root
/usr/bin/column         /usr/bin/lsipc          /usr/bin/setterm        /usr/sbin/clock         /usr/sbin/readprofile
/usr/bin/eject          /usr/bin/lsirq          /usr/bin/su             /usr/sbin/ctrlaltdel    /usr/sbin/resizepart
/usr/bin/fallocate      /usr/bin/lslocks        /usr/bin/ul             /usr/sbin/delpart       /usr/sbin/rfkill
/usr/bin/fincore        /usr/bin/lslogins       /usr/bin/uname26        /usr/sbin/fdformat      /usr/sbin/rtcwake
/usr/bin/getopt         /usr/bin/lsmem          /usr/bin/utmpdump       /usr/sbin/fdisk         /usr/sbin/runuser
/usr/bin/hexdump        /usr/bin/lsns           /usr/bin/uuidgen        /usr/sbin/findfs        /usr/sbin/sfdisk
/usr/bin/i386           /usr/bin/mcookie        /usr/bin/uuidparse      /usr/sbin/fsck.cramfs   /usr/sbin/sulogin
/usr/bin/irqtop         /usr/bin/mesg           /usr/bin/wall           /usr/sbin/fsck.minix    /usr/sbin/swaplabel
/usr/bin/isosize        /usr/bin/namei          /usr/bin/wdctl          /usr/sbin/fsfreeze      /usr/sbin/wipefs
/usr/bin/last           /usr/bin/prlimit        /usr/bin/whereis        /usr/sbin/fstrim        /usr/sbin/zramctl
/usr/bin/lastb          /usr/bin/rename         /usr/bin/write          /usr/sbin/hwclock

# cat /etc/os-release 
NAME="Amazon Linux"
VERSION="2023"
ID="amzn"
ID_LIKE="fedora"
VERSION_ID="2023"
PLATFORM_ID="platform:al2023"
PRETTY_NAME="Amazon Linux 2023"
ANSI_COLOR="0;33"
CPE_NAME="cpe:2.3:o:amazon:amazon_linux:2023"
HOME_URL="https://aws.amazon.com/linux/"
BUG_REPORT_URL="https://github.com/amazonlinux/amazon-linux-2023"
SUPPORT_END="2028-03-15"
 
# uname -a
Linux ip-172-31-23-43.eu-west-2.compute.internal 6.1.72-96.166.amzn2023.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Jan 17 00:42:52 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

# rpm -ql util-linux | grep bin/ | wc -l
85

/usr/bin/cal            /usr/bin/last           /usr/bin/mesg           /usr/bin/utmpdump       /usr/sbin/delpart       /usr/sbin/readprofile
/usr/bin/chmem          /usr/bin/lastb          /usr/bin/namei          /usr/bin/uuidgen        /usr/sbin/fdformat      /usr/sbin/resizepart
/usr/bin/choom          /usr/bin/linux32        /usr/bin/prlimit        /usr/bin/uuidparse      /usr/sbin/fdisk         /usr/sbin/rfkill
/usr/bin/col            /usr/bin/linux64        /usr/bin/rename         /usr/bin/wall           /usr/sbin/findfs        /usr/sbin/rtcwake
/usr/bin/colcrt         /usr/bin/login          /usr/bin/rev            /usr/bin/wdctl          /usr/sbin/fsck.cramfs   /usr/sbin/runuser
/usr/bin/colrm          /usr/bin/look           /usr/bin/script         /usr/bin/whereis        /usr/sbin/fsck.minix    /usr/sbin/sfdisk
/usr/bin/column         /usr/bin/lsblk          /usr/bin/scriptlive     /usr/bin/write          /usr/sbin/fsfreeze      /usr/sbin/sulogin
/usr/bin/eject          /usr/bin/lscpu          /usr/bin/scriptreplay   /usr/bin/x86_64         /usr/sbin/fstrim        /usr/sbin/swaplabel
/usr/bin/fallocate      /usr/bin/lsipc          /usr/bin/setarch        /usr/sbin/addpart       /usr/sbin/hwclock       /usr/sbin/wipefs
/usr/bin/fincore        /usr/bin/lsirq          /usr/bin/setpriv        /usr/sbin/blkdiscard    /usr/sbin/ldattach      /usr/sbin/zramctl
/usr/bin/getopt         /usr/bin/lslocks        /usr/bin/setterm        /usr/sbin/blkzone       /usr/sbin/mkfs
/usr/bin/hexdump        /usr/bin/lslogins       /usr/bin/su             /usr/sbin/cfdisk        /usr/sbin/mkfs.cramfs
/usr/bin/i386           /usr/bin/lsmem          /usr/bin/uclampset      /usr/sbin/chcpu         /usr/sbin/mkfs.minix
/usr/bin/irqtop         /usr/bin/lsns           /usr/bin/ul             /usr/sbin/clock         /usr/sbin/nologin
/usr/bin/isosize        /usr/bin/mcookie        /usr/bin/uname26        /usr/sbin/ctrlaltdel    /usr/sbin/pivot_root