[ | Alternate form of test |
|
arch | Print machine hardware name | |
b2sum | Print or check BLAKE2 digests | |
base32 | Transform data into printable data | |
base64 | Transform data into printable data | |
basename | Strip directory and suffix from a file name | |
basenc | Transform data into printable data | |
cat | Concatenate and write files | |
chcon | Change SELinux context of file | |
chgrp | Change group ownership | |
chmod | Change access permissions | |
chown | Change file owner and group | |
chroot | Run a command with a different root directory | |
cksum | Print CRC checksum and byte counts | |
comm | Compare two sorted files line by line | |
coreutils | Multi-call program | |
cp | Copy files and directories | |
csplit | Split a file into context-determined pieces | |
cut | Print selected parts of lines | |
date | Print or set system date and time | |
dd | Convert and copy a file | |
df | Report file system disk space usage | |
dir | Briefly list directory contents | |
dircolors | Color setup for ls | |
dirname | Strip last file name component | |
du | Estimate file space usage | |
echo | Print a line of text | |
env | Run a command in a modified environment | |
expand | Convert tabs to spaces | |
expr | Evaluate expressions | |
factor | Print prime factors | |
✓ | false | Do nothing, unsuccessfully |
fmt | Reformat paragraph text | |
fold | Wrap input lines to fit in specified width | |
groups | Print group names a user is in | |
head | Output the first part of files | |
hostid | Print numeric host identifier | |
hostname | Print or set system name | |
id | Print user identity | |
install | Copy files and set attributes | |
join | Join lines on a common field | |
kill | Send a signal to processes | |
link | Make a hard link via the link syscall | |
ln | Make links between files | |
✓ | logname | Print current login name |
ls | List directory contents | |
md5sum | Print or check MD5 digests | |
mkdir | Make directories | |
mkfifo | Make FIFOs (named pipes) | |
mknod | Make block or character special files | |
mktemp | Create temporary file or directory | |
mv | Move (rename) files | |
nice | Run a command with modified niceness | |
nl | Number lines and write files | |
nohup | Run a command immune to hangups | |
nproc | Print the number of available processors | |
numfmt | Reformat numbers | |
od | Write files in octal or other formats | |
paste | Merge lines of files | |
pathchk | Check file name validity and portability | |
pinky | Lightweight finger | |
pr | Paginate or columnate files for printing | |
printenv | Print all or some environment variables | |
printf | Format and print data | |
ptx | Produce permuted indexes | |
pwd | Print working directory | |
readlink | Print value of a symlink or canonical file name | |
realpath | Print the resolved file name | |
rm | Remove files or directories | |
rmdir | Remove empty directories | |
runcon | Run a command in specified SELinux context | |
seq | Print numeric sequences | |
sha1sum | Print or check SHA-1 digests | |
sha224sum | Print or check SHA-2 224 bit digests | |
sha256sum | Print or check SHA-2 256 bit digests | |
sha384sum | Print or check SHA-2 384 bit digests | |
sha512sum | Print or check SHA-2 512 bit digests | |
shred | Remove files more securely | |
shuf | Shuffling text | |
sleep | Delay for a specified time | |
sort | Sort text files | |
split | Split a file into pieces | |
stat | Report file or file system status | |
stdbuf | Run a command with modified I/O stream buffering | |
stty | Print or change terminal characteristics | |
sum | Print checksum and block counts | |
sync | Synchronize cached writes to persistent storage | |
tac | Concatenate and write files in reverse | |
tail | Output the last part of files | |
tee | Redirect output to multiple files or processes | |
test | Check file types and compare values | |
timeout | Run a command with a time limit | |
touch | Change file timestamps | |
tr | Translate, squeeze, and/or delete characters | |
✓ | true | Do nothing, successfully |
truncate | Shrink or extend the size of a file | |
tsort | Topological sort | |
tty | Print file name of terminal on standard input | |
uname | Print system information | |
unexpand | Convert spaces to tabs | |
uniq | Uniquify files | |
unlink | Remove files via the unlink syscall | |
uptime | Print system uptime and load | |
users | Print login names of users currently logged in | |
vdir | Verbosely list directory contents | |
wc | Print newline, word, and byte counts | |
who | Print who is currently logged in | |
✓ | whoami | Print effective user ID |
✓ | yes | Print a string until interrupted |
from Hacker News https://ift.tt/36guqXi
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