Epstein Secrets

evious lines matching the current line to be removed from the history list before that line is saved. Any value not in the above list is ignored. If HISTCONTROL is unset, or does not include a valid value, all lines read by the shell parser are saved on the history list, subject to the value of HISTIGNORE.

l, no timing information is displayed. A trailing newline is added when the format string is displayed. TMOUT If set to a value greater than zero, TMOUT is treated as the default timeout for the read builtin. The select command terminates if input does not arrive after TMOUT seconds when input is com

vious lines matching the current line to be removed from the history list before that line is saved. Any value not in the above list is ignored. If HISTCONTROL is unset, or does not include a valid value, all lines read by the shell parser are saved on the history list, subject to the value of HISTIGNORE.

l, no timing information is displayed. A trailing newline is added when the format string is displayed. TMOUT If set to a value greater than zero, TMOUT is treated as the default timeout for the read builtin (see Section 4.2 [Bash Builtins], page 39). The select command (see Section 3.2.4.2 [Conditi

or Return) Accept the line regardless of where the cursor is. If this line is non-empty, add it to the history list according to the setting of the HISTCONTROL and HISTIGNORE EFTA00315953 100 Bash Reference Manual variables. If this line is a modified history line, then restore the history line to its

top or newgrp builtins. • Bash does not use the SHACCT variable or perform shell accounting. • The SVR4.2 sh uses a TIMEOUT variable like Bash uses TMOUT. More features unique to Bash may be found in Chapter 6 [Bash Features], page 65. B.1 Implementation Differences From The SVR4.2 Shell Since Bash