Epstein Secrets

ent to the —c invocation option. BASH_LINENO An array variable whose members are the line numbers in source files corresponding to each mem- ber of FUNCNAME. $(BASH_LINENO[Si]} is the line number in the source file where SIFUNCNAMEIVfn was called. The corresponding source file name is $(BASH_SOU

ontrol signals SIGTTIN. SIGTTOU. and SIGTSTP. The shell exits by default upon receipt of a SIGHUP. Before exiting, an interactive shell resends the SIGHUP to all jobs, running or stopped. Stopped jobs are sent SIGCONT to ensure that they receive the SIGHUP. To prevent the shell from sending the signal

command substitution ignore the keyboard- generated job control signals SIGTTIN. SIGTTOU. and SIGTSTP. The shell exits by default upon receipt of a SIGHUP. Before exiting, an interactive shell resends the SIGHUP to all jobs, running or stopped. Stopped jobs are sent SIGCONT to ensure that they receive

It' that expands to the number of positional parameters is updated to reflect the change. Special parameter 0 is unchanged. The first element of the FUNCNAME variable is set to the name of the function while the function is executing. All other aspects of the shell execution environment are identical bet

ntrol signals SIGTTIN, SIGTTOU, and SIGTSTP. The shell exits by default upon receipt of a SIGHUP. Before exiting, an interactive shell resends the SIGHUP to all jobs, running or stopped. Stopped jobs are sent SIGCONT to ensure that they receive the SIGHUP. To prevent the shell front sending the SIGHUP

command substitution ignore the keyboard-generated job control signals SIGTTIN, SIGTTOU, and SIGTSTP. The shell exits by default upon receipt of a SIGHUP. Before exiting, an interactive shell resends the SIGHUP to all jobs, running or stopped. Stopped jobs are sent SIGCONT to ensure that they receive

ompletion 92 9 16 E editing-mode 92 EMACS 58 C 16 enable-keypad 92 EUID 58 expand-tilde 92 16 0 FCEDIT FIGNORE 58 58 16 FUNCNAME 58 A auto_resume 86 GLOBIGNORE 58 GROUPS 58 B BASH 55 BASH_ARGC 56 histchars 58 BASH_ARGV 56 HISTCMD 59 BASH COMMAND 56 HISTCO

• The disown builtin can remove a job from the internal shell job table (see Section 7.2 [Job Control Builtins], page 84) or suppress the sending of SIGHUP to a job when the shell exits as the result of a SIGHUP. • Bash includes a number of features to support a separate debugger for shell scripts. •

hell job table (see Section 7.2 [Job Control Builtins], page 84) or suppress the sending of SIGHUP to a job when the shell exits as the result of a SIGHUP. • Bash includes a number of features to support a separate debugger for shell scripts. • The SVR4.2 shell has two privilege-related builtins (mbim