Epstein Secrets

ble in the environment when the shell starts with value t, it assumes that the shell is running in an emacs shell buffer and disables line editing. FCEDIT The default editor for the fc builtin command. FIGNORE A colon-separated list of suffixes to ignore when performing filename completion (see READL

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

is running in an emacs shell buffer and disables line editing. EUID The numeric effective user id of the current user. This variable is readonly. FCEDIT The editor used as a default by the `-e' option to the fc builtin command. FIGNORE A colon-separated list of suffixes to ignore when performing fi

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

mmands. If ename is not given, the value of the following variable expansion is used: ${FCEDIT: -1{EDITOR: -vi}}, This says to use the value of the FCEDIT variable if set, or the value of the EDITOR variable if that is set, or vi if neither is set. When editing is complete, the edited commands are ech

• 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