coreutils by dibingfa
gnu coreutils: https://github.com/coreutils/coreutils
man 3 getopt: https://linux.die.net/man/3/getopt
- basename
- cat
- chcon
- chgrp
- chmod
- chown
- chroot
- cksum
- comm
- cp
- csplit
- cut
- date
- dd
- df
- dir
- dircolors
- dirname
- du
- echo: -r -b -g etc for red blue green to print String
- env
- expand
- expr
- factor
- false
- fmt
- fold
- getlimits
- ginstall
- groups
- head
- hostid
- id
- join
- kill
- link
- ln
- local.mk
- logname
- ls
- make-prime-list
- md5sum
- mkdir
- mkfifo
- mknod
- mktemp
- mv
- nice
- nl
- nohup
- nproc
- numfmt
- od
- paste
- pathchk
- pinky
- pr
- printenv
- printf
- ptx
- pwd
- readlink
- realpath
- rm
- rmdir
- runcon
- seq
- sha1sum
- sha224sum
- sha256sum
- sha384sum
- sha512sum
- shred
- shuf
- sleep
- sort
- split
- stat
- stdbuf
- stty
- sum
- sync
- tac
- tail
- tee
- test
- timeout
- touch
- tr
- true
- truncate
- tsort
- tty
- uname
- unexpand
- uniq
- unlink
- uptime
- users
- vdir
- wc
- who
- whoami
- yes: -n(show line number)-s(sleep NUM seconds between)
第一步:ubuntu 16.04
第二步
./bootstrap
./configure FORCE_UNSAFE_CONFIGURE=1 --disable-gcc-warnings
第三步:修改 Makefile
CFLAGS = -g -O0
第四步
make
第五步:VS Code 配置 launcher.json
{
"version": "0.2.0",
"configurations": [
{
"type": "cppdbg",
"request": "launch",
"name": "GDB",
"program": "${workspaceFolder}/src/echo",
"cwd": "${workspaceFolder}",
"args": ["hello"]
}
]
}
第六步:点击 debug
