Using the arj compression command! - China DOS Union Forum

How to use arj compression commands
　　arj a a:pp c:*.dbf General method, use arj x a:pp to extract
　　arj a -r -va a:pp c:*.dbf
　　arj x -r -va a:pp The -va parameter automatically checks the remaining capacity of drive A:,
　　the -r parameter automatically compresses files in subdirectories.
　　arj a -je a:pp c:*.dbf When extracting, just run pp.exe directly.
　　The -je parameter automatically generates a self-extracting file.
　　arj a -r -va -g? a:pp c:*.dbf Creates a password-protected file
　　arj x -r -va -g? a:pp You need to enter the correct password when extracting.
　　arj a -r -vva a:pp c:*.dbf Rings a bell to prompt when changing disks.
　　-jt Performs verification during compression to ensure the data is intact.
　　e Automatically creates subdirectories when extracting, no prompt needed
　　l Displays the directory of files contained in the archive.
　　-o:980818 Compresses all files after August 18, 1998 (including that day)
　　-ob:980818 Compresses all files before August 18, 1998 (not including that day)
　Various prompts:
　　Quit abort and exit
　　Always always answers "Yes" to the current question (when extracting compressed files, if you need to overwrite an existing file, then you need to answer "A".
　　Skip gives an affirmative answer to the current question.
　　Yes gives an affirmative answer only to the current question
　　No gives a negative answer only to the current question
　　Global gives an affirmative answer for the current disk; after changing disks, you need to answer again.
　　Command prompts you to enter an executable DOS command.

Floor1　不懂小生	Posted 2002-10-31 00:00
初级用户　Posts 4　Credits 112
How to use arj compression commands 　　arj a a:pp c:.dbf General method, use arj x a:pp to extract 　　arj a -r -va a:pp c:.dbf 　　arj x -r -va a:pp The -va parameter automatically checks the remaining capacity of drive A:, 　　the -r parameter automatically compresses files in subdirectories. 　　arj a -je a:pp c:.dbf When extracting, just run pp.exe directly. 　　The -je parameter automatically generates a self-extracting file. 　　arj a -r -va -g? a:pp c:.dbf Creates a password-protected file 　　arj x -r -va -g? a:pp You need to enter the correct password when extracting. 　　arj a -r -vva a:pp c:*.dbf Rings a bell to prompt when changing disks. 　　-jt Performs verification during compression to ensure the data is intact. 　　e Automatically creates subdirectories when extracting, no prompt needed 　　l Displays the directory of files contained in the archive. 　　-o:980818 Compresses all files after August 18, 1998 (including that day) 　　-ob:980818 Compresses all files before August 18, 1998 (not including that day) 　Various prompts: 　　Quit abort and exit 　　Always always answers "Yes" to the current question (when extracting compressed files, if you need to overwrite an existing file, then you need to answer "A". 　　Skip gives an affirmative answer to the current question. 　　Yes gives an affirmative answer only to the current question 　　No gives a negative answer only to the current question 　　Global gives an affirmative answer for the current disk; after changing disks, you need to answer again. 　　Command prompts you to enter an executable DOS command.