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A bash builtin command named “enable” to enable or disable a bash builtin command
[bash light=”true”] $command $echo $? 0 $enable -n command $command bash: command: command not found $echo $? 127 $enable command $command $enable -n enable $enable bash: enable: command not found $ [/bash] RELATED SOURCE CODE EXPOSURE [c light=”true”] /* Enable/disable shell commands present in LIST. If list is not specified, then print out a list…
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Get the hang of dbus-monitor command from dbus debian package
[bash light=”true”] $dbus-monitor –session –profile | tee dbus-monitor-profile.txt #type timestamp serial sender destination path interface member # in_reply_to sig 1542567372.723960 2 org.freedesktop.DBus :1.3693 /org/freedesktop/DBus org.freedesktop.DBus NameAcquired sig 1542567372.723980 4 org.freedesktop.DBus :1.3693 /org/freedesktop/DBus org.freedesktop.DBus NameLost sig 1542567373.088315 5 org.freedesktop.DBus :1.3692 /org/freedesktop/DBus org.freedesktop.DBus NameLost sig 1542567373.088350 3737 org.freedesktop.DBus <none> /org/freedesktop/DBus org.freedesktop.DBus NameOwnerChanged sig 1542567373.088364 6 org.freedesktop.DBus :1.3692…
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Learning D-Bus
https://www.freedesktop.org/wiki/Software/dbus/ https://www.freedesktop.org/wiki/IntroductionToDBus/ https://www.packtpub.com/mapt/book/application_development/9781849519427/10/ch10lvl1sec126/time-for-action–listening-to-d-bus https://dbus.freedesktop.org/doc/dbus-specification.html https://stackoverflow.com/questions/2830858/controlling-gnome-volume-using-dbus https://dbus.freedesktop.org/doc/dbus-tutorial.html#concepts https://dbus.freedesktop.org/doc/diagram.svg https://developer.gnome.org/NetworkManager/stable/spec.html https://developer.gnome.org/NetworkManager/stable/gdbus-org.freedesktop.NetworkManager.html http://www.beautifulwork.org/wp-content/uploads/2018/11/dbus.pdf http://www.beautifulwork.org/wp-content/uploads/2018/11/dbus.docx
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Meaning of a function wrapper in python exposure
http://wiki.c2.com/?FunctionWrapper https://wiki.python.org/moin/FunctionWrappers
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Command for PHP information and configuration
[php] $php –info phpinfo() PHP Version => 7.3.0RC3 System => Linux debian 4.17.0-3-amd64 #1 SMP Debian 4.17.17-1 (2018-08-18) x86_64 Build Date => Oct 15 2018 09:53:04 Server API => Command Line Interface Virtual Directory Support => disabled Configuration File (php.ini) Path => /etc/php/7.3/cli Loaded Configuration File => /etc/php/7.3/cli/php.ini Scan this dir for additional .ini files…
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Look into bash builtin command named typeset
$typeset -n gree=55 bash: typeset: 55′: invalid variable name for name reference $typeset -n 55=gree bash: typeset:55=gree’: not a valid identifier$typeset -n gree=pwd$echo $gree $echo $pwd $typeset -n vary=$?bash: typeset: `0′: invalid variable name for name reference$typeset vary=$?$echo $vary1$echo $vary1$echo $?0$echo $vary1$echo varyvary$echo $vary1$echo $vary1$echo $?0$typeset vary=$?$echo $vary0$ $typeset hello $echo $hello $echo $? 0…