If you like BoxMatrix then please contribute Supportdata, Supportdata2, Firmware and/or Hardware (get in touch).
My metamonk@yahoo.com is not reachable by me since years. Please use hippie2000@webnmail.de instead.
Property:read (bashcmd)
BoxMatrix >> Shell-Commands >> read (bashcmd) | @ BoxMatrix - IRC-Chat - Translate: de es fr it nl pl |
News | Selectors | Models | Accessories | Components | Environment | Config | Commands | System | Webif | Software | Develop | Lexicon | Community | Project | Media |
Startup-Scr | Hotplug-Scr | BusyBox-Cmds | Bash-Cmds | AVM-Cmds | Chipset-Cmds | Linux-Cmds | Shared-Libs | Kernel-Mods | Research |
Name-Collision - multiple objects in this wiki use the name read!
|
Bash-Command
Command: | read (bashcmd) - type bash | Wiki | Freetz | IPPF | whmf | AVM | Web |
Location: | Shell-Commands >> Bash-Commands - Origin: Bash | ||||||
Path: | Release: <bash> Lab+Rel: <bash> | ||||||
Properties: | Size: - Firmware: 7.04 - 8.00 | ||||||
Function: | Read a line from the standard input and split it into fields. |
Goto: GPL-Browser - Dependencies - Model-Matrix - Symbols - SMW-Browser
Details
Excerpt from: Bash source >> read command
Possible #if / #endif blocks are compile options. There is no mechanism yet on BoxMatrix to detect which of these are set per model.
read [-ers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...] Read a line from the standard input and split it into fields. Reads a single line from the standard input, or from file descriptor FD if the -u option is supplied. The line is split into fields as with word splitting, and the first word is assigned to the first NAME, the second word to the second NAME, and so on, with any leftover words assigned to the last NAME. Only the characters found in $IFS are recognized as word delimiters. If no NAMEs are supplied, the line read is stored in the REPLY variable. Options: -a array assign the words read to sequential indices of the array variable ARRAY, starting at zero -d delim continue until the first character of DELIM is read, rather than newline -e use Readline to obtain the line in an interactive shell -i text use TEXT as the initial text for Readline -n nchars return after reading NCHARS characters rather than waiting for a newline, but honor a delimiter if fewer than NCHARS characters are read before the delimiter -N nchars return only after reading exactly NCHARS characters, unless EOF is encountered or read times out, ignoring any delimiter -p prompt output the string PROMPT without a trailing newline before attempting to read -r do not allow backslashes to escape any characters -s do not echo input coming from a terminal -t timeout time out and return failure if a complete line of input is not read within TIMEOUT seconds. The value of the TMOUT variable is the default timeout. TIMEOUT may be a fractional number. If TIMEOUT is 0, read returns immediately, without trying to read any data, returning success only if input is available on the specified file descriptor. The exit status is greater than 128 if the timeout is exceeded -u fd read from file descriptor FD instead of the standard input Exit Status: The return code is zero, unless end-of-file is encountered, read times out (in which case it's greater than 128), a variable assignment error occurs, or an invalid file descriptor is supplied as the argument to -u.
Excerpt from: bashref.info >> Bash Builtins >> read command
read [-ers] [-a ANAME] [-d DELIM] [-i TEXT] [-n NCHARS] [-N NCHARS] [-p PROMPT] [-t TIMEOUT] [-u FD] [NAME ...] One line is read from the standard input, or from the file descriptor FD supplied as an argument to the '-u' option, split into words as described above in *note Word Splitting::, and the first word is assigned to the first NAME, the second word to the second NAME, and so on. If there are more words than names, the remaining words and their intervening delimiters are assigned to the last NAME. If there are fewer words read from the input stream than names, the remaining names are assigned empty values. The characters in the value of the 'IFS' variable are used to split the line into words using the same rules the shell uses for expansion (described above in *note Word Splitting::). The backslash character may be used to remove any special meaning for the next character read and for line continuation. If no names are supplied, the line read is assigned to the variable 'REPLY'. The exit status is zero, unless end-of-file is encountered, 'read' times out (in which case the status is greater than 128), a variable assignment error (such as assigning to a readonly variable) occurs, or an invalid file descriptor is supplied as the argument to '-u'. Options, if supplied, have the following meanings: -a ANAME The words are assigned to sequential indices of the array variable ANAME, starting at 0. All elements are removed from ANAME before the assignment. Other NAME arguments are ignored. -d DELIM The first character of DELIM is used to terminate the input line, rather than newline. -e Readline (*note Command Line Editing::) is used to obtain the line. Readline uses the current (or default, if line editing was not previously active) editing settings. -i TEXT If Readline is being used to read the line, TEXT is placed into the editing buffer before editing begins. -n NCHARS 'read' returns after reading NCHARS characters rather than waiting for a complete line of input, but honors a delimiter if fewer than NCHARS characters are read before the delimiter. -N NCHARS 'read' returns after reading exactly NCHARS characters rather than waiting for a complete line of input, unless EOF is encountered or 'read' times out. Delimiter characters encountered in the input are not treated specially and do not cause 'read' to return until NCHARS characters are read. The result is not split on the characters in 'IFS'; the intent is that the variable is assigned exactly the characters read (with the exception of backslash; see the '-r' option below). -p PROMPT Display PROMPT, without a trailing newline, before attempting to read any input. The prompt is displayed only if input is coming from a terminal. -r If this option is given, backslash does not act as an escape character. The backslash is considered to be part of the line. In particular, a backslash-newline pair may not be used as a line continuation. -s Silent mode. If input is coming from a terminal, characters are not echoed. -t TIMEOUT Cause 'read' to time out and return failure if a complete line of input (or a specified number of characters) is not read within TIMEOUT seconds. TIMEOUT may be a decimal number with a fractional portion following the decimal point. This option is only effective if 'read' is reading input from a terminal, pipe, or other special file; it has no effect when reading from regular files. If 'read' times out, 'read' saves any partial input read into the specified variable NAME. If TIMEOUT is 0, 'read' returns immediately, without trying to read and data. The exit status is 0 if input is available on the specified file descriptor, non-zero otherwise. The exit status is greater than 128 if the timeout is exceeded. -u FD Read input from file descriptor FD.
GPL-Browser
Daily updated index of all read code findings on the GPL-Browser. Last update: 2024-12-23 05:02 GMT.
The Browse
column points to the Path
containing the respective source code on the gpl.boxmatrix.info service.
The SoC
column lists the Chip-Codenames, the Model
column lists the nicks of the Box-Models.
The Diff
column links the comparison of the AVM Kernel to the pristine original from Kernel.org.
The Download
column links the full tarball the respective directory content is extracted from.
The presence of the source does not mean it fits the respective model and architecture. See the Model-Matrix where it's used.
Browse | Path | SoC | Arch | Model | Firmw | Diff | Download |
---|---|---|---|---|---|---|---|
puma7-atom-6591-750 | packages/bash-4.4.18/builtins | Puma7 | ATOM | 6591 | 7.50 | 4.9.279 | Download |
puma7-atom-6670-761 | packages/bash-5.1.16/builtins | Puma7 | ATOM | 6670 | 7.61 | 5.15.111 | Download |
2 directories containing read source code |
Dependencies
Daily updated index of all dependencies of this command. Last update: 2024-12-23 07:59 GMT.
A *
in the Mod
column marks info from Supportdata-Probes, which will always stay incomplete.
Relation | Typ | Object | Mod | Firmware | Info | Origin |
---|---|---|---|---|---|---|
0 dependencies for this command |
Model-Matrix
Daily updated index of the presence, path and size of this command for each model. Last update: 2024-12-23 05:43 GMT.
Showing all models using this command. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom/rtl)
label in the Model
column shows which CPU is meant for Multi-Linux models.
Note that this list is merged from Firmware-Probes of all known AVM firmware for a model, including Recovery.exe and Labor-Files.
Model | Firmware | Path | Size |
---|---|---|---|
FRITZ!Box 6591 Cable (atom) | 7.04 - 8.00 | <bash> | |
FRITZ!Box 6660 Cable (atom) | 7.14 - 8.00 | <bash> | |
FRITZ!Box 6670 Cable (atom) | 7.61 - 7.90 | <bash> | |
FRITZ!Box 6690 Cable (atom) | 7.28 - 7.90 | <bash> | |
4 models use this command |
Symbols
Daily updated index of all symbols of this command. Last update: 2024-12-23 07:59 GMT.
Firmware | Symbol |
---|---|
0 symbols for this command |