The following is a list of SCO commands that could come in useful.
This was blatantly copied from http://www.tek-tips.com/faqs.cfm?fid=1437
SCO CRIB SHEET.... hwconfig -h Displays the hardware configuration swconfig - Displays the system contents database hw (5.0.4 and above) Display detailed hardware config. fixmog -i Checks all system files against file control database isverify -I Rebuild ISAM database after system restore, need when the following message is displayed :- "Error: Incorrect SCO Runtime System installed@ /etc/conf/cf.d/configure Tune kernel parameters /etc/conf/cf.d/link_unix Relinks the kernel asktime Used to set the time and date. /usr/adm/ISL/iqm_file Contains serial number and activation key. od (filename) Octal dump of a file hd (filename) Hexadecimal dump of a file custom Menu for installing software scoadmin Administration menu (OSR5) sysadmsh Administration menu (3.2.4.2) scologin disable Disables graphical SCO login at startup (X) scologin enables Enables graphical SCO login at startup (X) ------------------------------------------------------------ TERMINALS ------------------------------------------------------------ ttylock (tty) Locks a named terminal ttyunlock (tty) Unlocks a locked terminal enable (tty) Turns on terminals disable (tty) Turns off terminals To setup a serial console, add SYSTTY=x into /etc/default/boot. (Where x is 0 is display adapter and 1 is comm 1 etc) ------------------------------------------------------------ NETWORK ------------------------------------------------------------ hostname Displays hostname hostname (hostname) Sets the hostname until next reboot tcp start Starts TCP services tcp stop Stops TCP services nfs start Starts NFS services nfs stop Stops NFS services netconfig Menu for setting up network adapters ------------------------------------------------------------ BACKUPS ------------------------------------------------------------ CPIO ARCHIVE ------------ find (filesystem) -print | cpio -ocv > (filename or device) eg find ./usr/ -print | cpio -ocv > /dev/rStp0 CPIO RESTORE ------------ cpio -ict < (filename or device) | more Lists archive cpio -icdv < (filename or device) cpio -icdv < (filename or device) ("files or directories to restore") eg cpio -icdv < /dev/rStp0 "tcpip/*" Restore directory and contents cpio -icdv < /dev/rStp0 "*resolve.conf" Restore a named file TAR ARCHIVE ----------- tar -cvf (filename or device) ("files or directories to archive") eg tar -cvf /dev/rStp0 "/usr/*" TAR RESTORE ----------- tar -tvf (filename or device) Lists archive tar -xvf (filename or device) Restore all tar -xvf (filename or device) ("files or directories to restore") use -p option for restoring with orginal permissions use -A option for suppressing absolute file pathes #djn 5_01 eg tar -xvf /dev/rStp0 "tcpip" Restore directory and contents tar -xvf /dev/rStp0 "tcpip/resolve.conf" Restore a named file ------------------------------------------------------------ TAPE DRIVES ------------------------------------------------------------ /dev/xct0 Cartridge tape controller /dev/erct0 Error correcting cartridge tape /dev/nrct0 No rewind cartridge tape /dev/rct0 Cartridge tape /dev/rStp0 SCSI tape /dev/rctmini Mini catridge tape /dev/rft0 QIC40 floppy tape Cartridge rct0 nrct0 xct0 SCSI cartridge or DAT rStp0 nrStp0 xStp0 Mini cartridge rctmini nrctmini xctmini /dev/r Rewinds on closing /dev/nr No rewind on closing /dev/x Control file used by the tape command, cannot be used for data tape reten (device) Retension the tape tape rewind (device) Rewind the tape tape erase (device) Erase the tape tape status (device) Is there a tape in the drive ? tape unload (device) Eject a tape tape getblk (device) Reads and reports the block size of the tape tape -a (new block size) setblk (device) Sets the block size If no device used the will use default in tape /etc/defaults/tape dtype (device) Reports what type of data is on the devices (cpio, tar etc) ------------------------------------------------------------ PRINT QUEUES ------------------------------------------------------------ lpstat -t lpstat -a Will display "text message" reject (pqueue) Stops requests being placed in the queue accept (pqueue) Enables requests to be placed in the queue reject -r "text message" (pqueue) disable (pqueue) Halts the queue, request will still be accepted enable (pqueue) Enables the queue afte being halted disable -r "text message" (pqueue) /usr/lib/lpshut Stop the print sheduler /usr/lib/lpsched Start the print sceduler cancel (job id) Cancel a job that is queuing lp -i (job id) -H hold Hold a job lp -i (job id) -H resume Cancel the hold on a job lp -i (job id) -H immediate Promote a job within a queue lp -i (job id) -d(pqueue) Move a job between queues $LPDEST Default queue variable /etc/printcap Config file for print queues /usr/spool/lp Contains local printers /usr/spool/lpd Contains remote printers ------------------------------------------------------------ HARD DRIVES ------------------------------------------------------------ dkinit Displays non scsi disk details scsibadblk Scans for bad tracks on disk badtrk As as scsibadblk fdisk Divides a hard disk into partitions fdisk -p Displays partion information fdisk -p -f (device) Displays partion information for named device fdisk -p -f /dev/rhd00 ------------------------------------------------------------ FILE SYSTEMS ------------------------------------------------------------ HTFS High Throughput filesystem 2 gig max file size 1 tera max file system size 1k block size Not bootable DTFS Desktop filesystem 2 gig max file size 1 tera max file system size 512 byte to 4k block size Not bootable EAFS Extended Acerfile file system 2 gig max file size 2 gig max file system size 1k block size Bootable and default AFS, S51K, XENIX (filename) Output crontab entrys to a file crontab (filename) Enter a crontab from a file crontab -r Removes all crontab entrys crontab -v Displays crontab submission time. /usr/lib/cron/cron.allow File containing users allowed crontab use. /usr/lib/cron/cron.deny File containing users denied crontab use. /usr/spool/cron/crontabs Directory containing users crontabs at (now + 2 minutes, 13:05, etc) {return} Schedule a job using at Command or schell script {return} {CTRL D} at -l at -r (at job No) /usr/lib/cron/at.allow File containing users allowed at use. /usr/lib/cron/at.deny File containing users denied at use. /usr/spool/cron/atjobs Directory contains users at jobs ------------------------------------------------------------ SECURITY ------------------------------------------------------------ chmod abcd (filename) Changes files/directory permissions Where a is (4 SUID) + (2 SGID) + (1 SVTX) b is (4 read) + (2 write) + (1 execute) permissions for owner c is (4 read) + (2 write) + (1 execute) permissions for group d is (4 read) + (2 write) + (1 execute) permissions for others -rwxrwxrwx -rwxrwxrwx -rwxrwxrwx ||| ||| ||| - - - | | | Owner Group Others -rwSrwxrwx = SUID -rwxrwSrwx = SGID drwxrwxrwt = SVTX chown (new owner) (filename) Changes file/directory owners chgrp (new group) (filename) Changes file/directory groups umask Displays umask settings umask abc Changes users umask settings where ( 7 - a = new file read permissions) ( 7 - b = new file write permissions) ( 7 - c = new file execute permissions) eg umask 022 = new file permissions of 755 = read write and execute for owner read ----- and execute for group read ----- and execute for other passwd Change current user password passwd -l (user) Lock a users account passwd -u (user) Unlock a users account goodpw Test to see if a passwd is acceptable. pwck Checks /etc/passwd file for inconsistencies grpck Checks /etc/group file for inconsistencies ------------------------------------------------------------ USERS ------------------------------------------------------------ env Displays values of environment variables id Displays current user's uid and gid details id (user) Displays user uid and gid details who Displays details of all users currently logged in. w quot (filesystem) Displays disk useage by user useradd userdel (Note does not remove home dir) rmuser userls -l (username) usermod groupls Lists what groups you are in. groupls (username) groupls -a Lists all groups groupmod groupadd groupdel rmgroup passwd (username) rmpasswd unretire (username) To reactivate a retired user ------------------------------------------------------------ INIT RUN LEVELS ------------------------------------------------------------ init (run level) Switches run levels 0 Shutdown 1 Single user 2,3,4 Multiuser 6 Reboot haltsys reboot shutdown -g(number) grace period before starting shutdown -y answer y to all further questions -i(number) shutdown to run level shutdown -y -g0 -i1 To shutdown to single user mode shutdown -y -g0 -i6 To shutdown and reboot system. who -b Displays when the machine was last booted who -r Displays what the current run level is ------------------------------------------------------------ SERIAL PORTS ------------------------------------------------------------ com1 = /dev/tty1a (terminal/getty) or /dev/tty1A (dial out modem) com2 = /dev/tty2a (terminal/getty) or /dev/tty2A (dial out modem) enable /dev/tty1a Enables the getty on /dev/tty1a disable /dev/tty1a Disables the getty on /dev/tty1a (above edits both /etc/inittab and /etc/conf/init.d/sio files) /etc/inittab /etc/gettydefs /etc/conf/init.d/sio Contains the defaults for the serial part of inittab. Will recreate inittab from this when the environment is rebuilt using link_unix. ------------------------------------------------------------ ERROR LOGGING ------------------------------------------------------------ /usr/adm/messages ------------------------------------------------------------ PERFORMANCE ------------------------------------------------------------ sar (delay) (repeats) options :- -r Displays amount of free memory and free swap -d Displays disk and tape activity -b Displays buffer activity -u Displays cpu useage swap -l Displays swap details and useage /etc/conf/cf.d/configure -x Displays kernel parameters sysdef ------------------------------------------------------------ FLOPPY DRIVES ------------------------------------------------------------ 48ds9 360Kb 5.25 inch 96ds15 1.2Mb 5.25 inch 135ds9 720Kb 3.5 inch 135ds18 1.44Mb 3.5 inch 135ds36 2.88Mb 3.5 inch | | | | | +------ sectors per track | +-------- ds = double sided +---------- tracks per inch /dev/rfd0135ds18 = floppy disk 0 3.5" 1.44Mb format Formats disk for use. mkdev fs Screen for creating root/boot disks or floppy filesystems diskcp Disk to disk copy diskcp -f Disk to disk copy with format first. ------------------------------------------------------------ DOS DISKETTES ------------------------------------------------------------ doscp dosrm dosdir List dos directories in dos dir style dosdir /dev/fd0 or dosdir a: dosls List dos directories in unix ls style dosformat Format a dos floppy dosmkdir Create a dos directory dosrmdir Remove a dos directory doscat dtox (in file) > (out file) Dos to unix ascii file conversion xtod (in file) > (out file) Unix to dos ascii file conversion |