■コマンド１０００本ノック！！■

[1 NG NG]

さぁこーい！

[2 名無しさん＠お腹いっぱい。 NG NG]

ズザーッ

[3 NG NG]

まんコマンド

[4 名無しさん＠お腹いっぱい。 NG NG]

最近はクソスレが多いな。

[5 名無しさん＠お腹いっぱい。 NG NG]

バッチコイ

[6 名無しさん＠お腹いっぱい。 NG NG]

まずは ls のオプションをすべて極めよう！

[7 名無しさん＠Ｅｍａｃｓ NG NG]

ls -l

[8 くそ☆すれ NG NG]

ども

[9 名無しさん＠お腹いっぱい。 NG NG]

option
--block-size -- specify: blocksize
--format -- specify: format
--ignore -- specify: ignore
--quoting-style -- specify: quoting style
--sort -- specify: sort
--tabsize -- specify: tabsize
--time -- specify: time
--width -- specify: width
-1 -- single column
-A -- almost all
-B -- ignore backups
-C -- sort vertically
-G -- no group
-H -- si
-I -- ignore
-L -- dereference
-N -- literal
-Q -- quote name
-R -- recursive
-S -- sort by size
-T -- tabsize
-U -- no sort
-X -- sort by extension

[10 名無しさん＠お腹いっぱい。 NG NG]

-a -- all
-b -- escape
-c -- status change time
-d -- directory
-f -- no sort, all
-h -- human readable
-i -- inode
-k -- kilobytes
-l -- long
-m -- comma separated
-n -- numeric uid, gid
-o -- no group, long
-q -- hide control chars
-r -- reverse
-s -- size
-t -- sort by time
-u -- access time

[11 名無しさん＠お腹いっぱい。 NG NG]

-v -- sort by version
-w -- width
-x -- sort horizontally
--all --full-time --kilobytes --reverse
--almost-all --hide-control-chars --literal --show-control-chars
--dereference --human-readable --no-group --si
--directory --ignore-backups --quote-name --size
--escape --inode --recursive --version
--almost-all --hide-control-chars --literal --show-control-chars
--dereference --human-readable --no-group --si
--directory --ignore-backups --quote-name --size
--escape --inode --recursive --version
--almost-all --hide-control-chars --literal --show-control-chars
--dereference --human-readable --no-group --si
--directory --ignore-backups --quote-name --size
--escape --inode --recursive --version
--all --full-time --kilobytes --reverse
--almost-all --hide-control-chars --literal --show-control-chars
--dereference --human-readable --no-group --si
--directory --ignore-backups --quote-name --size
--escape --inode --recursive --version
--almost-all --hide-control-chars --literal --show-control-chars
--dereference --human-readable --no-group --si
--directory --ignore-backups --quote-name --size
--escape --inode --recursive --version

[12 1 NG NG]

もういっちょ！

[13 名無しさん＠お腹いっぱい。 NG NG]

sl

[14 名無しさん＠お腹いっぱい。 NG NG]

nam co

[15 名無しさん＠お腹いっぱい。 NG NG]

cd

[16 名無しさん＠お腹いっぱい。 NG NG]

うんこちんちん

[17 名無しさん＠お腹いっぱい。 NG NG]

-M mode new style password modes
-E char_string exclude characters from password generation process
-r file apply dictionary check against file
-b filter_file apply bloom filter check against filter_file
(filter_file should be created with apgbfm(1) utility)
-a algorithm choose algorithm
1 - random password generation according to
password modes
0 - pronounceable password generation
-n num_of_pass generate num_of_pass passwords
-m min_pass_len minimum password length
-x max_pass_len maximum password length
-s ask user for a random seed for password
generation
-c cl_seed use cl_seed as a random seed for password
-d do NOT use any delimiters between generated passwords
-y print crypted passwords
-q quiet mode (do not print warnings)
-h print this help screen
-v print version information

[18 名無しさん＠お腹いっぱい。 NG NG]

じゃぁ次はgnuplotを極めようではないか

[19 名無しさん NG NG]

優雅に rm -fr ~

[20 traceroute NG NG]

-a: Abort after 10 consecutive drops
-d: Socket level debugging
-g: Use this gateway as an intermediate hop (uses LSRR)
-S: Set start TTL (default 1)
-m: Set maximum TTL (default 30)
-n: Report IP addresses only (not hostnames)
-p: Use an alternate UDP port
-q: Set the number of queries at each TTL (default 3)
-r: Set Dont Route option
-s: Set your source address
-t: Set the IP TOS field (default 0)
-u: Use microsecond timestamps
-v: Verbose
-w: Set timeout for replies (default 5 sec)
-A: Report AS# at each hop (from GRR)
-M: Do RFC1191 path MTU discovery
-O: Report owner at each hop (from DNS)
-P: Parallel probing
-Q: Report delay statistics at each hop (min/avg+-stddev/max) (ms)
-T: Terminator (line end terminator)
-U: Go to next hop on any success

[21 uninterned symbol NG NG]

20の名前を水に本文見てちと悩んだので、optionを見てコマンドをあてる
スレに変更。
簡単なものから。

-b Number the non-blank output lines, starting at 1.
-e Display non-printing characters (see the -v option), and display
a dollar sign (`$') at the end of each line.
-n Number the output lines, starting at 1.
-s Squeeze multiple adjacent empty lines, causing the output to be
single spaced.
-t Display non-printing characters (see the -v option), and display
tab characters as `^I'.
-u The -u option guarantees that the output is unbuffered.
-v Display non-printing characters so they are visible.

>>20 BSDだとちとちがうんだな。

[22 20 NG NG]

>21
cat？
> BSDだとちとちがうんだな。
OS標準の traceroute じゃ無いよ。AS引ける traceroute といえば．．．

じゃ次の問題
a : find all matching entries
d : print gobs of debugging information
f : same as whatis(1)
h : print this help message
k : same as apropos(1)
t : use troff to format pages for printing
w : print location of man page(s) that would be displayed

M path : set search path for manual pages to `path'
P pager : use program `pager' to display pages
S list : colon separated section list
m system : search for alternate system's man pages
p string : string tells which preprocessors to run