Runtime Library: OS Command Wrapping
This library has 96 classes.
ECF: os-command.ecf
Source code: directory list
Classes for creating cross platform wrappers of OS commands with about 30 "out of the box" commands provided.
General Features
- Command templates are based on the powerful Evolicity text substitution library.
- Support for command output capture, and error output capture.
- Automatic escaping of path arguments conforming to EL_PATH, namely EL_FILE_PATH and EL_DIR_PATH. All Windows paths are automatically put in quotes. Unix paths are automatically escaped with \ for reserved characters. This has some advantages over putting them in quotes.
- Designed for cross platform use, with special features for post-capture processing of output lines so they are consistent across platforms. See classes EL_FIND_DIRECTORIES_COMMAND_I and EL_FIND_FILES_COMMAND_I as an example. Here the Unix find command and the Windows dir command are made to appear exactly the same for specific tasks.
- Support for making "convenience wrappers" without any need to create a new class. These are classes: EL_OS_COMMAND and EL_CAPTURED_OS_COMMAND.
- Has factory class EL_OS_ROUTINES_IMP (accessible via EL_MODULE_OS) which contains factory functions for common OS system commands.
Information Commands
These are "out of the box" command for obtaining system information.
- Unix command to parse output of nm-tool to get MAC address of ethernet devices
- Unix command to obtain CPU name
Directory: library/runtime/process/commands
audio
EL_AUDIO_COMMAND_FACTORY
Audio command factory accessible via EL_MODULE_AUDIO_COMMAND
EL_AUDIO_PROPERTIES_COMMAND_I
Audio properties command i
EL_AVCONV_OS_COMMAND_I
Selects between commands avconv and ffmpeg depending on what's installed
EL_EXTRACT_MP3_INFO_COMMAND_I
Extract mp3 info command i
EL_MODULE_AUDIO_COMMAND
Shared access to instance of EL_AUDIO_COMMAND_FACTORY
Further Information
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EL_MP3_TO_WAV_CLIP_SAVER_COMMAND_I
Mp3 to wav clip saver command i
EL_VIDEO_TO_MP3_COMMAND_I
Video to mp3 command i
EL_WAV_FADER_I
Wav fader i
EL_WAV_GENERATION_COMMAND_I
Wrapper for swgen test signal generation command It generates 1 second of audio signal sweeping from frequency_lower to frequency_lower at cycles_per_sec times per second
See: swgen maunal
Further Information
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EL_WAV_TO_MP3_COMMAND_I
Wav to mp3 command i
audio/support
EL_MULTIMEDIA_CONSTANTS
Multimedia constants
file-management
EL_COMMAND_FACTORY
Command factory accessible via EL_MODULE_COMMAND
EL_DIRECTORY_CONTENT_PROCESSOR
Directory content processor
Further Information
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EL_DIRECTORY_PATH_LIST
Directory path list
Further Information
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EL_DIRECTORY_TREE_FILE_PROCESSOR
Directory tree file processor
Further Information
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EL_DUPLICITY_BACKUP_COMMAND
Duplicity backup command
EL_FILE_CONVERSION_COMMAND_I
Command that converts files from one type to anothers
EL_GVFS_VOLUME
Gnome Virtual Filesystem volume
Further Information
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EL_MODULE_COMMAND
Shared access to routines of class EL_COMMAND_FACTORY
Further Information
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imp_common/audio
EL_AUDIO_PROPERTIES_COMMAND_IMP
Implementation of EL_AUDIO_PROPERTIES_COMMAND_I interface
EL_EXTRACT_MP3_INFO_COMMAND_IMP
Implementation of EL_EXTRACT_MP3_INFO_COMMAND_I interface
EL_MP3_TO_WAV_CLIP_SAVER_COMMAND_IMP
Implementation of EL_MP3_TO_WAV_CLIP_SAVER_COMMAND_I interface
EL_VIDEO_TO_MP3_COMMAND_IMP
Implementation of EL_VIDEO_TO_MP3_COMMAND_I interface Does AAC -> MP3 audio conversion
Further Information
Click on class link to see notes.
EL_WAV_FADER_IMP
Implementation of EL_WAV_FADER_I interface
EL_WAV_GENERATION_COMMAND_IMP
Implementation of EL_WAV_GENERATION_COMMAND_I interface
Further Information
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EL_WAV_TO_MP3_COMMAND_IMP
Implementation of EL_WAV_TO_MP3_COMMAND_I interface
imp_common/internet
EL_SEND_MAIL_COMMAND_IMP
Send mail command imp
imp_common/system/info
EL_CPU_INFO_COMMAND_IMP
Implementation of EL_CPU_INFO_COMMAND_I interface
EL_IP_ADAPTER_INFO_COMMAND_IMP
Unix implementation of EL_IP_ADAPTER_INFO_COMMAND_I
imp_mswin/kernel
EL_OS_COMMAND_IMP
Windows implementation of EL_OS_COMMAND_I interface
imp_mswin/system
EL_OS_ROUTINES_IMP
Windows implementation of EL_OS_ROUTINES_I interface
imp_mswin/system/file
EL_DELETE_FILE_COMMAND_IMP
Windows implementation of EL_DELETE_FILE_COMMAND_I interface
EL_DELETE_TREE_COMMAND_IMP
Windows implementation of EL_DELETE_TREE_COMMAND_I interface
EL_DIRECTORY_INFO_COMMAND_IMP
Windows implementation of EL_DIRECTORY_INFO_COMMAND_I interface
EL_JPEG_FILE_INFO_COMMAND_IMP
Windows implementation of EL_JPEG_FILE_INFO_COMMAND_I
Further Information
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EL_MAKE_DIRECTORY_COMMAND_IMP
Windows implementation of EL_MAKE_DIRECTORY_COMMAND_I interface
EL_MOVE_FILE_COMMAND_IMP
Windows implementation of EL_MOVE_FILE_COMMAND_I interface
imp_mswin/system/file/copy
EL_COPY_FILE_COMMAND_IMP
Windows implementation of EL_COPY_FILE_COMMAND_I interface
EL_COPY_TREE_COMMAND_IMP
Windows implementation of EL_COPY_TREE_COMMAND_I interface
imp_mswin/system/file/find
EL_FIND_COMMAND_IMP
Find command imp
EL_FIND_DIRECTORIES_COMMAND_IMP
Windows implementation of EL_FIND_DIRECTORIES_COMMAND_I interface
EL_FIND_FILES_COMMAND_IMP
Windows implementation of EL_FIND_FILES_COMMAND_I interface
imp_mswin/system/info
EL_USERS_INFO_COMMAND_IMP
Windows implementation of EL_USERS_INFO_COMMAND_I interface
imp_unix/kernel
EL_OS_COMMAND_IMP
Unix implementation of EL_OS_COMMAND_I interface
imp_unix/system
EL_OS_ROUTINES_IMP
Unix implementation of EL_OS_ROUTINES_I interface
imp_unix/system/file
EL_DELETE_FILE_COMMAND_IMP
Unix implementation of EL_DELETE_FILE_COMMAND_I interface
EL_DELETE_TREE_COMMAND_IMP
Unix implementation of EL_DELETE_TREE_COMMAND_I interface
EL_DIRECTORY_INFO_COMMAND_IMP
Unix implementation of EL_DIRECTORY_INFO_COMMAND_I interface
EL_JPEG_FILE_INFO_COMMAND_IMP
Unix implementation of EL_JPEG_FILE_INFO_COMMAND_I
Further Information
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EL_MAKE_DIRECTORY_COMMAND_IMP
Unix implementation of EL_MAKE_DIRECTORY_COMMAND_I interface
EL_MOVE_FILE_COMMAND_IMP
Unix implementation of EL_MOVE_FILE_COMMAND_I interface
imp_unix/system/file/copy
EL_COPY_FILE_COMMAND_IMP
Unix implementation of EL_COPY_FILE_COMMAND_I interface
EL_COPY_TREE_COMMAND_IMP
Unix implementation of EL_COPY_TREE_COMMAND_I interface
EL_UNIX_CP_TEMPLATE
Unix copy command template
imp_unix/system/file/find
EL_FIND_DIRECTORIES_COMMAND_IMP
Unix implementation of EL_FIND_DIRECTORIES_COMMAND_I interface
EL_FIND_FILES_COMMAND_IMP
Unix implementation of EL_FIND_FILES_COMMAND_I interface
EL_UNIX_FIND_TEMPLATE
Unix find template
imp_unix/system/info
EL_USERS_INFO_COMMAND_IMP
Unix implementation of EL_USERS_INFO_COMMAND_I interface
internet
EL_EMAIL
EL_SEND_MAIL_COMMAND_I
Send mail command i
kernel
EL_CAPTURED_OS_COMMAND
General purpose OS command that captures output lines of substituted command template
Further Information
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EL_CAPTURED_OS_COMMAND_I
OS command with captured output
EL_DIR_PATH_OPERAND_COMMAND_I
Dir path operand command interface
EL_DOUBLE_PATH_OPERAND_COMMAND_I
Double path operand command i
EL_FILE_PATH_OPERAND_COMMAND_I
File path operand command i
EL_OS_COMMAND
General purpose OS command using an externally supplied template
Further Information
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EL_OS_COMMAND_I
Os command i
EL_SINGLE_PATH_OPERAND_COMMAND_I
Single path operand command i
system
EL_MODULE_OS
Shared access to routines of class EL_OS_ROUTINES_I
Further Information
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EL_OS_ROUTINES_I
OS operations based on command line utilities
system/file
EL_DELETE_FILE_COMMAND_I
Delete file command i
EL_DELETE_TREE_COMMAND_I
Delete tree command i
EL_DELETION_COMMAND
Deletion command
EL_DIRECTORY_INFO_COMMAND_I
Command to find file count and directory file content size
EL_FILE_RELOCATION_COMMAND_I
File relocation command i
EL_JPEG_FILE_INFO_COMMAND_I
Jpeg file info command i
Further Information
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EL_MAKE_DIRECTORY_COMMAND_I
Make directory command i
EL_MOVE_FILE_COMMAND_I
Move file command i
system/file/copy
EL_COPY_FILE_COMMAND_I
Copy file command i
EL_COPY_TREE_COMMAND_I
Copy tree command i
system/file/find
EL_FIND_COMMAND_I
Find command i
Further Information
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EL_FIND_DIRECTORIES_COMMAND_I
Find directories command i
EL_FIND_FILES_COMMAND_I
Cross platform interface to EL_FIND_FILES_COMMAND_IMP
Further Information
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system/file/gvfs
EL_GVFS_FILE_COUNT_COMMAND
Parses output of command
gvfs-ls "$uri" | grep -c "^.*$"
EL_GVFS_FILE_EXISTS_COMMAND
Gvfs file exists command
EL_GVFS_FILE_LIST_COMMAND
Gvfs file list command
EL_GVFS_MOUNT_LIST_COMMAND
Gvfs mount list command
Further Information
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EL_GVFS_OS_COMMAND
Gvfs os command
EL_GVFS_REMOVE_FILE_COMMAND
Gvfs remove file command
system/gsetting
EL_GET_GNOME_SETTING_COMMAND
Get gnome setting command
EL_GNOME_SETTING_COMMAND_CONSTANTS
Gnome setting command constants
EL_SET_GNOME_SETTING_COMMAND
Set gnome setting command
system/info
EL_CPU_INFO_COMMAND_I
Unix only command to obtain CPU model name
EL_IP_ADAPTER_INFO_COMMAND_I
Parse terse output of nmcli tool to get list of network adapter devices: EL_ADAPTER_DEVICE
nmcli --terse --fields GENERAL dev list
Sample Output
GENERAL.DEVICE:84:8E:DF:AD:7F:3C GENERAL.TYPE:bluetooth GENERAL.VENDOR:-- GENERAL.PRODUCT:-- GENERAL.DRIVER:bluez GENERAL.DRIVER-VERSION: GENERAL.FIRMWARE-VERSION: GENERAL.HWADDR:(unknown) GENERAL.STATE:30 (disconnected) GENERAL.REASON:0 (No reason given) GENERAL.UDI:/org/bluez/948/hci0/dev_84_8E_DF_AD_7F_3C GENERAL.IP-IFACE: GENERAL.NM-MANAGED:yes GENERAL.AUTOCONNECT:yes GENERAL.FIRMWARE-MISSING:no GENERAL.CONNECTION:not connected GENERAL.DEVICE:wlan0 GENERAL.TYPE:802-11-wireless GENERAL.VENDOR:Broadcom Corporation GENERAL.PRODUCT:AirPort Extreme GENERAL.DRIVER:wl GENERAL.DRIVER-VERSION:6.30.223.248 (r487574) GENERAL.FIRMWARE-VERSION: GENERAL.HWADDR:88:53:95:2E:74:99 GENERAL.STATE:100 (connected) GENERAL.REASON:0 (No reason given) GENERAL.UDI:/sys/devices/pci0000:00/0000:00:1c.1/0000:02:00.0/net/wlan0 GENERAL.IP-IFACE:wlan0 GENERAL.NM-MANAGED:yes GENERAL.AUTOCONNECT:yes GENERAL.FIRMWARE-MISSING:no GENERAL.CONNECTION:/org/freedesktop/NetworkManager/ActiveConnection/0
EL_USERS_INFO_COMMAND_I
Gathers info on all system users determined by listing directories in C:\Users (Windows) or /home (Linux) For Windows, hidden or system directories are ignored, also the Public folder
system/support
EL_ADAPTER_DEVICE
Adapter device with types based on field GENERAL.TYPE from the nmcli command output
Further Information
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Copyright © 2003-2019 Finnian Reilly