Pages du manuel Linux : Fonctions des bibliothèques

strmv
perform one of the matrix-vector operations x := A*x, or x := A'*x,
strncasecmp
See strcasecmp.3posix
strncat
concatenate a string with part of another
strncmp
compare part of two strings
strncpy
copy part of a string
strndup
duplicate part of a string
strnins
insert prefix of a string at the beginning of another string
strnlen
Déterminer la longueur d'une chaîne.
stroverlap
check whether two strings overlap
strpbrk
Rechercher un ensemble de caractères dans une chaîne.
strpbrk
scan a string for a byte
strptime
Conversion d'une chaîne de date en une structure tm.
strptime
date and time conversion
strrchr
string scanning operation
strrev
reverse a string in place
strrfs
provide error bounds and backward error estimates for the solution to a system of linear equations with a triangular coefficient matrix
strright
return a pointer to the beginning of the rightmost n chars in a string
strrot13
encrypt or decrypt string using rot13
strrstr
locate last occurence of substring
strrtrim
remove trailing whitespace
strsen
reorder the real Schur factorization of a real matrix A = Q*T*Q**T, so that a selected cluster of eigenvalues appears in the leading diagonal blocks of the upper quasi-triangular matrix T,
strsep
Extraction de mots d'une chaîne.
strset
set all characters in a string to a given character
strshuffle
make the characters in a string be in random order
strsignal
Obtenir un libellé decrivant un signal.
strsm
solve one of the matrix equations op( A )*X = alpha*B, or X*op( A ) = alpha*B,
strsna
estimate reciprocal condition numbers for specified eigenvalues and/or right eigenvectors of a real upper quasi-triangular matrix T (or of any matrix Q*T*Q**T with Q orthogonal)
strsplit
split string into words
strspn
Rechercher un ensemble de caractères dans une chaîne.
strspn
get length of a substring
strstr
Rechercher une sous-chaîne.
strstr
find a substring
strsub
substitute first occurence of pattern with another string
strsv
solve one of the systems of equations A*x = b, or A'*x = b,
strsyl
solve the real Sylvester matrix equation
strtabify
convert runs of spaces and tabs to tabs
strti2
compute the inverse of a real upper or lower triangular matrix
strtod
Conversion d'une chaîne ASCII en nombre réel.
strtod
convert a string to a double-precision number
strtof
See strtod.3posix
strtoimax
Convertir une chaîne de caractères en entier.
strtoimax
convert string to integer type
strtok
Extraire des mots d'une chaîne.
strtok
split string into tokens
strtok_r
See strtok.3posix
strtol
Convertir une chaîne en un entier long.
strtol
convert a string to a long integer
strtold
See strtod.3posix
strtoll
See strtol.3posix
strtoul
Convertir une chaîne en entier long non-signé.