DF(1) DF(1) df - df []... []... GNU df df 1K POSIXLY_CORRECT 512 df df -a, --all pseudo -B, --block-size= '-BM' 1,048,576 "SIZE " -h, --human-readable 1024 1023M -H, --si 1000 1.1G -i, --inodes inode -k --block-size=1K -l, --local --no-sync --output[=] -P, --portability POSIX --sync sync --total -t, --type= -T, --print-type -x, --exclude-type= -v --help --version --block-size DF_BLOCK_SIZEBLOCK_SIZE BLOCKSIZE "" 1024 POSIXLY_CORRECT 512 ""10K 10*1024 KMGTPEZY1024 KBMB...1000 KiB=KMiB=M "" "source""fstype""itotal""iused""iavail""ipcent""size""used""avail""pcent""file" "target" info Torbjorn GranlundDavid MacKenzie Paul Eggert GNU coreutils Copyright (C) 2022 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . info '(coreutils) df invocation' man man https://github.com/man-pages-zh/manpages- zh GNU coreutils 9.1 20229 DF(1)