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SCR.1.2/TP07/q

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+SORT(1)                          User Commands                         SORT(1)
+
+NNAAMMEE
+       sort - sort lines of text files
+
+SSYYNNOOPPSSIISS
+       ssoorrtt [_O_P_T_I_O_N]... [_F_I_L_E]...
+       ssoorrtt [_O_P_T_I_O_N]... _-_-_f_i_l_e_s_0_-_f_r_o_m_=_F
+
+DDEESSCCRRIIPPTTIIOONN
+       Write sorted concatenation of all FILE(s) to standard output.
+
+       With no FILE, or when FILE is -, read standard input.
+
+       Mandatory  arguments  to  long  options are mandatory for short options
+       too.  Ordering options:
+
+       --bb, ----iiggnnoorree--lleeaaddiinngg--bbllaannkkss
+              ignore leading blanks
+
+       --dd, ----ddiiccttiioonnaarryy--oorrddeerr
+              consider only blanks and alphanumeric characters
+
+       --ff, ----iiggnnoorree--ccaassee
+              fold lower case to upper case characters
+
+       --gg, ----ggeenneerraall--nnuummeerriicc--ssoorrtt
+              compare according to general numerical value
+
+       --ii, ----iiggnnoorree--nnoonnpprriinnttiinngg
+              consider only printable characters
+
+       --MM, ----mmoonntthh--ssoorrtt
+              compare (unknown) < 'JAN' < ... < 'DEC'
+
+       --hh, ----hhuummaann--nnuummeerriicc--ssoorrtt
+              compare human readable numbers (e.g., 2K 1G)
+
+       --nn, ----nnuummeerriicc--ssoorrtt
+              compare according to string numerical value
+
+       --RR, ----rraannddoomm--ssoorrtt
+              shuffle, but group identical keys.  See shuf(1)
+
+       ----rraannddoomm--ssoouurrccee=_F_I_L_E
+              get random bytes from FILE
+
+       --rr, ----rreevveerrssee
+              reverse the result of comparisons
+
+       ----ssoorrtt=_W_O_R_D
+              sort according to WORD: general-numeric  --gg,  human-numeric  --hh,
+              month --MM, numeric --nn, random --RR, version --VV
+
+       --VV, ----vveerrssiioonn--ssoorrtt
+              natural sort of (version) numbers within text
+
+       Other options:
+
+       ----bbaattcchh--ssiizzee=_N_M_E_R_G_E
+              merge at most NMERGE inputs at once; for more use temp files
+
+       --cc, ----cchheecckk, ----cchheecckk=_d_i_a_g_n_o_s_e_-_f_i_r_s_t
+              check for sorted input; do not sort
+
+       --CC, ----cchheecckk=_q_u_i_e_t, ----cchheecckk=_s_i_l_e_n_t
+              like --cc, but do not report first bad line
+
+       ----ccoommpprreessss--pprrooggrraamm=_P_R_O_G
+              compress temporaries with PROG; decompress them with PROG --dd
+
+       ----ddeebbuugg
+              annotate the part of the line used to sort, and warn about ques-
+              tionable usage to stderr
+
+       ----ffiilleess00--ffrroomm=_F
+              read input from the files specified by NUL-terminated  names  in
+              file F; If F is - then read names from standard input
+
+       --kk, ----kkeeyy=_K_E_Y_D_E_F
+              sort via a key; KEYDEF gives location and type
+
+       --mm, ----mmeerrggee
+              merge already sorted files; do not sort
+
+       --oo, ----oouuttppuutt=_F_I_L_E
+              write result to FILE instead of standard output
+
+       --ss, ----ssttaabbllee
+              stabilize sort by disabling last-resort comparison
+
+       --SS, ----bbuuffffeerr--ssiizzee=_S_I_Z_E
+              use SIZE for main memory buffer
+
+       --tt, ----ffiieelldd--sseeppaarraattoorr=_S_E_P
+              use SEP instead of non-blank to blank transition
+
+       --TT, ----tteemmppoorraarryy--ddiirreeccttoorryy=_D_I_R
+              use  DIR  for temporaries, not $TMPDIR or _/_t_m_p; multiple options
+              specify multiple directories
+
+       ----ppaarraalllleell=_N
+              change the number of sorts run concurrently to N
+
+       --uu, ----uunniiqquuee
+              with --cc, check for strict ordering; without --cc, output only  the
+              first of an equal run
+
+       --zz, ----zzeerroo--tteerrmmiinnaatteedd
+              line delimiter is NUL, not newline
+
+       ----hheellpp display this help and exit
+
+       ----vveerrssiioonn
+              output version information and exit
+
+       KEYDEF  is F[.C][OPTS][,F[.C][OPTS]] for start and stop position, where
+       F is a field number and C a character position in the field;  both  are
+       origin 1, and the stop position defaults to the line's end.  If neither
+       --tt nor --bb is in effect, characters in a  field  are  counted  from  the
+       beginning of the preceding whitespace.  OPTS is one or more single-let-
+       ter ordering options  [bdfgiMhnRrV],  which  override  global  ordering
+       options  for  that key.  If no key is given, use the entire line as the
+       key.  Use ----ddeebbuugg to diagnose incorrect key usage.
+
+       SIZE may be followed by the following multiplicative suffixes: % 1%  of
+       memory, b 1, K 1024 (default), and so on for M, G, T, P, E, Z, Y.
+
+       ***  WARNING  ***  The locale specified by the environment affects sort
+       order.  Set LC_ALL=C to get the traditional sort order that uses native
+       byte values.
+
+AAUUTTHHOORR
+       Written by Mike Haertel and Paul Eggert.
+
+RREEPPOORRTTIINNGG BBUUGGSS
+       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
+       Report sort translation bugs to <https://translationproject.org/team/>
+
+CCOOPPYYRRIIGGHHTT
+       Copyright  (C) 2017 Free Software Foundation, Inc.  License GPLv3+: GNU
+       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
+       This is free software: you are free  to  change  and  redistribute  it.
+       There is NO WARRANTY, to the extent permitted by law.
+
+SSEEEE AALLSSOO
+       shuf(1), uniq(1)
+
+       Full documentation at: <https://www.gnu.org/software/coreutils/sort>
+       or available locally via: info '(coreutils) sort invocation'
+
+GNU coreutils 8.29               December 2017                         SORT(1)