ACCT(5) - File Formats Manual # ACCT(5) - File Formats Manual
NAME # acct - execution accounting file
SYNOPSIS # #include <sys/acct.h>
DESCRIPTION # The kernel maintains the following acct information structure for all processes. If a process terminates or misbehaves in specific ways, and accounting is enabled, the kernel calls the acct(2) function call to prepare and append the record to the accounting file.
/* * Accounting structures; these use a comp_t type which is a 3 bits base 8 * exponent, 13 bit fraction floating point number.
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ELF(5) - File Formats Manual # ELF(5) - File Formats Manual
NAME # elf - format of ELF executable binary files
SYNOPSIS # #include <elf.h>
DESCRIPTION # The header file <elf.h> defines the format of ELF executable binary files. Amongst these files are normal executable files, relocatable object files, core files and shared libraries.
An executable file using the ELF file format consists of an ELF header, followed by a program header table or a section header table, or both.
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Printenv,
Env,
Execle,
Sh,
Login,
System,
Getenv,
Termcap,
Ex,
Tzset,
Execve,
Csh,
Environ ENVIRON(7) - Miscellaneous Information Manual # ENVIRON(7) - Miscellaneous Information Manual
NAME # environ - user environment
SYNOPSIS # extern char **environ;
DESCRIPTION # An array of strings called the “environment” is made available by execve(2) when a process begins. By convention these strings have the form name=value. The following variables are recognized by various commands:
BLOCKSIZE
The size of the block units used by several commands, most notably df(1), du(1), and ls(1).
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SCRIPT(7) - Miscellaneous Information Manual # SCRIPT(7) - Miscellaneous Information Manual
NAME # script - interpreter script execution
DESCRIPTION # The system is capable of treating a text file containing commands intended for an interpreter, such as sh(1) or awk(1), as an executable program.
An “interpreter script” is a file which has been set executable (see chmod(2)) and which has a first line of the form:
#! pathname [argument]
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