Clearcase基本命令培训ppt.ppt

mands mands UNIX and ClearCase UNIX and ClearCase l Rule of thumb: If you can do it in UNIX, you can do it in ClearCase l MS-DOS: if in cleartool mode, UNIX commands apply. – cleartool> mand Help mand Help l Cleartool man <command name> l <command name> help mand Help mand Help mand Help mand Help mands mands l cleartool checkout (co) – checkout a VOB object, adds write permission l cleartool checkin ( ci ) – checkin a VOB object l cleartool uncheckout ( unco ) – uncheckout a VOB object mands mands mands mands Reserved and Unreserved Reserved and Unreserved Checkouts Checkouts l Reserved checkout - ClearCase default – user with reserved checkout must be the first to perform a checkin l Unreserved checkout - Must use - unreserve option with checkout – Allows for multiple checkouts of same version of an element l Can have bination of one reserved and several unreserved checkouts Reserved and Unreserved Reserved and Unreserved Checkouts Checkouts