wsiebeck@rmi.UUCP (Wolfgang Siebeck) (10/11/87)
CDD is a substitute for the brain-damaged CD command of MSDOS. It works like the UN*X cd with some extensions for MSDOS. CDD makes heavy use of environment-variables, so you should have a line in your CONFIG.SYS like SHELL=C:\COMMAND.COM /P /E:nn where nn ist the number of paragraphs (for DOS 3.1) or bytes (for DOS 3.2 and newer). I use DOS 3.2 with nn == 1024. Best use of CDD is as a synonym for the CD. To enable this, use CED or DOSEDIT with the alias function. For CED: ======== Include a line like `SYN CD C:\UTIL\CDD.COM' in CED.CFG For DOSEDIT: ============ Include a line like `CD C:\UTIL\CDD.COM' in your alias list. The features: ============= - CDD supports wildcards in your directory name. - CDD changes the default drive, if a drivename is given. - CDD supports a un*xlike home directory. Include `SET HOME=C:\BIN\LANG\C\SRC\NEW\PROJECT' in your AUTOEXEC.BAT. A simple `CDD' will take you there, whereever on your disk you are lost. - CDD supports directory names from the environment. Include multiple `SET ...=...' lines in your AUTOEXEC.BAT, for example, `SET TC=D:\TURBOC\SRC'. A CDD $TC will take you there. - CDD.C NEEDS TurboC to compile. The differences: ================ CDD without arguments takes you to $HOME. If $HOME is undefined, nothing happens. The DOS internal command CD without argument will give the current directory, a total useless features since PROMPT $P$G will do that better!! The apology: ============ - This is my first posting, please: NO FLAMES! - This program was hacked together as a quickie, you might do it much nicer, but it works for me. The works: ========== Included is a ARC, which contains the following: Filename Length Method Size -------- ------ ------ ------ CDD.C 5221 Crunched 2317 CDD.COM 5080 Crunched 4104 MAKEFILE 245 Crunched 179 ---- ------ ------ 0003 10546 6600 ========================== C U T H E R E ======================== begin 644 cdd.arc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