I tried fdisk command on latest Debian 11 and Slackware-current, on both I use the l command to show the partitions types, it show the types in 4 columns, only one problem: the 4th column has truncated names, how to see the full names?
00 Empty 24 NEC DOS 81 Minix / old Lin bf Solaris
01 FAT12 27 Hidden NTFS Win 82 Linux swap / So c1 DRDOS/sec (FAT-
02 XENIX root 39 Plan 9 83 Linux c4 DRDOS/sec (FAT-
03 XENIX usr 3c PartitionMagic 84 OS/2 hidden or c6 DRDOS/sec (FAT-
04 FAT16 <32M 40 Venix 80286 85 Linux extended c7 Syrinx
05 Extended 41 PPC PReP Boot 86 NTFS volume set da Non-FS data
06 FAT16 42 SFS 87 NTFS volume set db CP/M / CTOS / .
07 HPFS/NTFS/exFAT 4d QNX4.x 88 Linux plaintext de Dell Utility
08 AIX 4e QNX4.x 2nd part 8e Linux LVM df BootIt
09 AIX bootable 4f QNX4.x 3rd part 93 Amoeba e1 DOS access
0a OS/2 Boot Manag 50 OnTrack DM 94 Amoeba BBT e3 DOS R/O
0b W95 FAT32 51 OnTrack DM6 Aux 9f BSD/OS e4 SpeedStor
0c W95 FAT32 (LBA) 52 CP/M a0 IBM Thinkpad hi ea Linux extended
0e W95 FAT16 (LBA) 53 OnTrack DM6 Aux a5 FreeBSD eb BeOS fs
0f W95 Ext'd (LBA) 54 OnTrackDM6 a6 OpenBSD ee GPT
10 OPUS 55 EZ-Drive a7 NeXTSTEP ef EFI (FAT-12/16/
11 Hidden FAT12 56 Golden Bow a8 Darwin UFS f0 Linux/PA-RISC b
12 Compaq diagnost 5c Priam Edisk a9 NetBSD f1 SpeedStor
14 Hidden FAT16 <3 61 SpeedStor ab Darwin boot f4 SpeedStor
16 Hidden FAT16 63 GNU HURD or Sys af HFS / HFS+ f2 DOS secondary
17 Hidden HPFS/NTF 64 Novell Netware b7 BSDI fs fb VMware VMFS
18 AST SmartSleep 65 Novell Netware b8 BSDI swap fc VMware VMKCORE
1b Hidden W95 FAT3 70 DiskSecure Mult bb Boot Wizard hid fd Linux raid auto
1c Hidden W95 FAT3 75 PC/IX bc Acronis FAT32 L fe LANstep
1e Hidden W95 FAT1 80 Old Minix be Solaris boot ff BBT