最終更新:2016-09-13 (火) 17:16:40 (1466d)  

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Query system configuration variables

Ubuntu 14.04.3

  • LINK_MAX                           65000
    _POSIX_LINK_MAX                    65000
    MAX_CANON                          255
    _POSIX_MAX_CANON                   255
    MAX_INPUT                          255
    _POSIX_MAX_INPUT                   255
    NAME_MAX                           255
    _POSIX_NAME_MAX                    255
    PATH_MAX                           4096
    _POSIX_PATH_MAX                    4096
    PIPE_BUF                           4096
    _POSIX_PIPE_BUF                    4096
    SOCK_MAXBUF                        
    _POSIX_ASYNC_IO                    
    _POSIX_CHOWN_RESTRICTED            1
    _POSIX_NO_TRUNC                    1
    _POSIX_PRIO_IO                     
    _POSIX_SYNC_IO                     
    _POSIX_VDISABLE                    0
    ARG_MAX                            2097152
    ATEXIT_MAX                         2147483647
    CHAR_BIT                           8
    CHAR_MAX                           127
    CHAR_MIN                           -128
    CHILD_MAX                          3888
    CLK_TCK                            100
    INT_MAX                            2147483647
    INT_MIN                            -2147483648
    IOV_MAX                            1024
    LOGNAME_MAX                        256
    LONG_BIT                           64
    MB_LEN_MAX                         16
    NGROUPS_MAX                        65536
    NL_ARGMAX                          4096
    NL_LANGMAX                         2048
    NL_MSGMAX                          2147483647
    NL_NMAX                            2147483647
    NL_SETMAX                          2147483647
    NL_TEXTMAX                         2147483647
    NSS_BUFLEN_GROUP                   1024
    NSS_BUFLEN_PASSWD                  1024
    NZERO                              20
    OPEN_MAX                           1024
    PAGESIZE                           4096
    PAGE_SIZE                          4096
    PASS_MAX                           8192
    PTHREAD_DESTRUCTOR_ITERATIONS      4
    PTHREAD_KEYS_MAX                   1024
    PTHREAD_STACK_MIN                  16384
    PTHREAD_THREADS_MAX                
    SCHAR_MAX                          127
    SCHAR_MIN                          -128
    SHRT_MAX                           32767
    SHRT_MIN                           -32768
    SSIZE_MAX                          32767
    TTY_NAME_MAX                       32
    TZNAME_MAX                         6
    UCHAR_MAX                          255
    UINT_MAX                           4294967295
    UIO_MAXIOV                         1024
    ULONG_MAX                          18446744073709551615
    USHRT_MAX                          65535
    WORD_BIT                           32
    _AVPHYS_PAGES                      18275
    _NPROCESSORS_CONF                  2
    _NPROCESSORS_ONLN                  2
    _PHYS_PAGES                        254232
    _POSIX_ARG_MAX                     2097152
    _POSIX_ASYNCHRONOUS_IO             200809
    _POSIX_CHILD_MAX                   3888
    _POSIX_FSYNC                       200809
    _POSIX_JOB_CONTROL                 1
    _POSIX_MAPPED_FILES                200809
    _POSIX_MEMLOCK                     200809
    _POSIX_MEMLOCK_RANGE               200809
    _POSIX_MEMORY_PROTECTION           200809
    _POSIX_MESSAGE_PASSING             200809
    _POSIX_NGROUPS_MAX                 65536
    _POSIX_OPEN_MAX                    1024
    _POSIX_PII                         
    _POSIX_PII_INTERNET                
    _POSIX_PII_INTERNET_DGRAM          
    _POSIX_PII_INTERNET_STREAM         
    _POSIX_PII_OSI                     
    _POSIX_PII_OSI_CLTS                
    _POSIX_PII_OSI_COTS                
    _POSIX_PII_OSI_M                   
    _POSIX_PII_SOCKET                  
    _POSIX_PII_XTI                     
    _POSIX_POLL                        
    _POSIX_PRIORITIZED_IO              200809
    _POSIX_PRIORITY_SCHEDULING         200809
    _POSIX_REALTIME_SIGNALS            200809
    _POSIX_SAVED_IDS                   1
    _POSIX_SELECT                      
    _POSIX_SEMAPHORES                  200809
    _POSIX_SHARED_MEMORY_OBJECTS       200809
    _POSIX_SSIZE_MAX                   32767
    _POSIX_STREAM_MAX                  16
    _POSIX_SYNCHRONIZED_IO             200809
    _POSIX_THREADS                     200809
    _POSIX_THREAD_ATTR_STACKADDR       200809
    _POSIX_THREAD_ATTR_STACKSIZE       200809
    _POSIX_THREAD_PRIORITY_SCHEDULING  200809
    _POSIX_THREAD_PRIO_INHERIT         200809
    _POSIX_THREAD_PRIO_PROTECT         200809
    _POSIX_THREAD_ROBUST_PRIO_INHERIT  
    _POSIX_THREAD_ROBUST_PRIO_PROTECT  
    _POSIX_THREAD_PROCESS_SHARED       200809
    _POSIX_THREAD_SAFE_FUNCTIONS       200809
    _POSIX_TIMERS                      200809
    TIMER_MAX                          
    _POSIX_TZNAME_MAX                  6
    _POSIX_VERSION                     200809
    _T_IOV_MAX                         
    _XOPEN_CRYPT                       1
    _XOPEN_ENH_I18N                    1
    _XOPEN_LEGACY                      1
    _XOPEN_REALTIME                    1
    _XOPEN_REALTIME_THREADS            1
    _XOPEN_SHM                         1
    _XOPEN_UNIX                        1
    _XOPEN_VERSION                     700
    _XOPEN_XCU_VERSION                 4
    _XOPEN_XPG2                        1
    _XOPEN_XPG3                        1
    _XOPEN_XPG4                        1
    BC_BASE_MAX                        99
    BC_DIM_MAX                         2048
    BC_SCALE_MAX                       99
    BC_STRING_MAX                      1000
    CHARCLASS_NAME_MAX                 2048
    COLL_WEIGHTS_MAX                   255
    EQUIV_CLASS_MAX                    
    EXPR_NEST_MAX                      32
    LINE_MAX                           2048
    POSIX2_BC_BASE_MAX                 99
    POSIX2_BC_DIM_MAX                  2048
    POSIX2_BC_SCALE_MAX                99
    POSIX2_BC_STRING_MAX               1000
    POSIX2_CHAR_TERM                   200809
    POSIX2_COLL_WEIGHTS_MAX            255
    POSIX2_C_BIND                      200809
    POSIX2_C_DEV                       200809
    POSIX2_C_VERSION                   
    POSIX2_EXPR_NEST_MAX               32
    POSIX2_FORT_DEV                    
    POSIX2_FORT_RUN                    
    _POSIX2_LINE_MAX                   2048
    POSIX2_LINE_MAX                    2048
    POSIX2_LOCALEDEF                   200809
    POSIX2_RE_DUP_MAX                  32767
    POSIX2_SW_DEV                      200809
    POSIX2_UPE                         
    POSIX2_VERSION                     200809
    RE_DUP_MAX                         32767
    PATH                               /bin:/usr/bin
    CS_PATH                            /bin:/usr/bin
    LFS_CFLAGS                         
    LFS_LDFLAGS                        
    LFS_LIBS                           
    LFS_LINTFLAGS                      
    LFS64_CFLAGS                       -D_LARGEFILE64_SOURCE
    LFS64_LDFLAGS                      
    LFS64_LIBS                         
    LFS64_LINTFLAGS                    -D_LARGEFILE64_SOURCE
    _XBS5_WIDTH_RESTRICTED_ENVS        XBS5_LP64_OFF64
    XBS5_WIDTH_RESTRICTED_ENVS         XBS5_LP64_OFF64
    _XBS5_ILP32_OFF32                  
    XBS5_ILP32_OFF32_CFLAGS            
    XBS5_ILP32_OFF32_LDFLAGS           
    XBS5_ILP32_OFF32_LIBS              
    XBS5_ILP32_OFF32_LINTFLAGS         
    _XBS5_ILP32_OFFBIG                 
    XBS5_ILP32_OFFBIG_CFLAGS           
    XBS5_ILP32_OFFBIG_LDFLAGS          
    XBS5_ILP32_OFFBIG_LIBS             
    XBS5_ILP32_OFFBIG_LINTFLAGS        
    _XBS5_LP64_OFF64                   1
    XBS5_LP64_OFF64_CFLAGS             -m64
    XBS5_LP64_OFF64_LDFLAGS            -m64
    XBS5_LP64_OFF64_LIBS               
    XBS5_LP64_OFF64_LINTFLAGS          
    _XBS5_LPBIG_OFFBIG                 
    XBS5_LPBIG_OFFBIG_CFLAGS           
    XBS5_LPBIG_OFFBIG_LDFLAGS          
    XBS5_LPBIG_OFFBIG_LIBS             
    XBS5_LPBIG_OFFBIG_LINTFLAGS        
    _POSIX_V6_ILP32_OFF32              
    POSIX_V6_ILP32_OFF32_CFLAGS        
    POSIX_V6_ILP32_OFF32_LDFLAGS       
    POSIX_V6_ILP32_OFF32_LIBS          
    POSIX_V6_ILP32_OFF32_LINTFLAGS     
    _POSIX_V6_WIDTH_RESTRICTED_ENVS    POSIX_V6_LP64_OFF64
    POSIX_V6_WIDTH_RESTRICTED_ENVS     POSIX_V6_LP64_OFF64
    _POSIX_V6_ILP32_OFFBIG             
    POSIX_V6_ILP32_OFFBIG_CFLAGS       
    POSIX_V6_ILP32_OFFBIG_LDFLAGS      
    POSIX_V6_ILP32_OFFBIG_LIBS         
    POSIX_V6_ILP32_OFFBIG_LINTFLAGS    
    _POSIX_V6_LP64_OFF64               1
    POSIX_V6_LP64_OFF64_CFLAGS         -m64
    POSIX_V6_LP64_OFF64_LDFLAGS        -m64
    POSIX_V6_LP64_OFF64_LIBS           
    POSIX_V6_LP64_OFF64_LINTFLAGS      
    _POSIX_V6_LPBIG_OFFBIG             
    POSIX_V6_LPBIG_OFFBIG_CFLAGS       
    POSIX_V6_LPBIG_OFFBIG_LDFLAGS      
    POSIX_V6_LPBIG_OFFBIG_LIBS         
    POSIX_V6_LPBIG_OFFBIG_LINTFLAGS    
    _POSIX_V7_ILP32_OFF32              
    POSIX_V7_ILP32_OFF32_CFLAGS        
    POSIX_V7_ILP32_OFF32_LDFLAGS       
    POSIX_V7_ILP32_OFF32_LIBS          
    POSIX_V7_ILP32_OFF32_LINTFLAGS     
    _POSIX_V7_WIDTH_RESTRICTED_ENVS    POSIX_V7_LP64_OFF64
    POSIX_V7_WIDTH_RESTRICTED_ENVS     POSIX_V7_LP64_OFF64
    _POSIX_V7_ILP32_OFFBIG             
    POSIX_V7_ILP32_OFFBIG_CFLAGS       
    POSIX_V7_ILP32_OFFBIG_LDFLAGS      
    POSIX_V7_ILP32_OFFBIG_LIBS         
    POSIX_V7_ILP32_OFFBIG_LINTFLAGS    
    _POSIX_V7_LP64_OFF64               1
    POSIX_V7_LP64_OFF64_CFLAGS         -m64
    POSIX_V7_LP64_OFF64_LDFLAGS        -m64
    POSIX_V7_LP64_OFF64_LIBS           
    POSIX_V7_LP64_OFF64_LINTFLAGS      
    _POSIX_V7_LPBIG_OFFBIG             
    POSIX_V7_LPBIG_OFFBIG_CFLAGS       
    POSIX_V7_LPBIG_OFFBIG_LDFLAGS      
    POSIX_V7_LPBIG_OFFBIG_LIBS         
    POSIX_V7_LPBIG_OFFBIG_LINTFLAGS    
    _POSIX_ADVISORY_INFO               200809
    _POSIX_BARRIERS                    200809
    _POSIX_BASE                        
    _POSIX_C_LANG_SUPPORT              
    _POSIX_C_LANG_SUPPORT_R            
    _POSIX_CLOCK_SELECTION             200809
    _POSIX_CPUTIME                     200809
    _POSIX_THREAD_CPUTIME              200809
    _POSIX_DEVICE_SPECIFIC             
    _POSIX_DEVICE_SPECIFIC_R           
    _POSIX_FD_MGMT                     
    _POSIX_FIFO                        
    _POSIX_PIPE                        
    _POSIX_FILE_ATTRIBUTES             
    _POSIX_FILE_LOCKING                
    _POSIX_FILE_SYSTEM                 
    _POSIX_MONOTONIC_CLOCK             200809
    _POSIX_MULTI_PROCESS               
    _POSIX_SINGLE_PROCESS              
    _POSIX_NETWORKING                  
    _POSIX_READER_WRITER_LOCKS         200809
    _POSIX_SPIN_LOCKS                  200809
    _POSIX_REGEXP                      1
    _REGEX_VERSION                     
    _POSIX_SHELL                       1
    _POSIX_SIGNALS                     
    _POSIX_SPAWN                       200809
    _POSIX_SPORADIC_SERVER             
    _POSIX_THREAD_SPORADIC_SERVER      
    _POSIX_SYSTEM_DATABASE             
    _POSIX_SYSTEM_DATABASE_R           
    _POSIX_TIMEOUTS                    200809
    _POSIX_TYPED_MEMORY_OBJECTS        
    _POSIX_USER_GROUPS                 
    _POSIX_USER_GROUPS_R               
    POSIX2_PBS                         
    POSIX2_PBS_ACCOUNTING              
    POSIX2_PBS_LOCATE                  
    POSIX2_PBS_TRACK                   
    POSIX2_PBS_MESSAGE                 
    SYMLOOP_MAX                        
    STREAM_MAX                         16
    AIO_LISTIO_MAX                     
    AIO_MAX                            
    AIO_PRIO_DELTA_MAX                 20
    DELAYTIMER_MAX                     2147483647
    HOST_NAME_MAX                      64
    LOGIN_NAME_MAX                     256
    MQ_OPEN_MAX                        
    MQ_PRIO_MAX                        32768
    _POSIX_DEVICE_IO                   
    _POSIX_TRACE                       
    _POSIX_TRACE_EVENT_FILTER          
    _POSIX_TRACE_INHERIT               
    _POSIX_TRACE_LOG                   
    RTSIG_MAX                          32
    SEM_NSEMS_MAX                      
    SEM_VALUE_MAX                      2147483647
    SIGQUEUE_MAX                       3888
    FILESIZEBITS                       64
    POSIX_ALLOC_SIZE_MIN               4096
    POSIX_REC_INCR_XFER_SIZE           
    POSIX_REC_MAX_XFER_SIZE            
    POSIX_REC_MIN_XFER_SIZE            4096
    POSIX_REC_XFER_ALIGN               4096
    SYMLINK_MAX                        
    GNU_LIBC_VERSION                   glibc 2.19
    GNU_LIBPTHREAD_VERSION             NPTL 2.19
    POSIX2_SYMLINKS                    1
    LEVEL1_ICACHE_SIZE                 32768
    LEVEL1_ICACHE_ASSOC                8
    LEVEL1_ICACHE_LINESIZE             64
    LEVEL1_DCACHE_SIZE                 32768
    LEVEL1_DCACHE_ASSOC                8
    LEVEL1_DCACHE_LINESIZE             64
    LEVEL2_CACHE_SIZE                  262144
    LEVEL2_CACHE_ASSOC                 8
    LEVEL2_CACHE_LINESIZE              64
    LEVEL3_CACHE_SIZE                  3145728
    LEVEL3_CACHE_ASSOC                 12
    LEVEL3_CACHE_LINESIZE              64
    LEVEL4_CACHE_SIZE                  0
    LEVEL4_CACHE_ASSOC                 0
    LEVEL4_CACHE_LINESIZE              0
    IPV6                               200809
    RAW_SOCKETS                        200809