Clearcase command Guide

Clearcase command guide is mainly used in Linux. 1. Basic operations

1.1. Help

CT help

1.2. Abbreviations

CT clearcase

CO check out

UNCO undo check out

CI check in

Mkview make View

Sview set view

Mkbrtype make branch type

Mklbtype make label type

1.3. Basic operations

// Check in/out files ('C' option for comment, 'nc 'for no comment)

CT co-nc xxx. cpp

CT ci-nc xxx. cpp

CT unco XXX. cpp

CT co-nc xxx. cpp yyy. cpp zzz. cpp

CT co-C 'some comments here 'xxx. cpp

// Adding files and directories to source control

CT mkdir directory-name

CT mkelem file-name

(When a file is added, it is retained in the check out State. Therefore, check in is required after the file is added)

// List all checkout files in the current directory

Ct lsco-r-s-cview.

// Create a branch

CT mkbrtype-C 'some comments here 'branch_name

// Create and tag

CT mklbtype-C 'some comments here 'label_name

CT mklabel-r label_name ***. cpp
// Remove a tag of the file CT rmlabel label_name ***. cpp

// Delete a tag

CT rmtype lbtype: label_name

// Search for all files in the directory labeled with label_name

CT find.-version "lbtype (label_name)"-print

// View version tree ('G' option for graphics)

CT lsvtree-g xxx. cpp

// GUI tool for clearcase in Linux/Unix

Xcleasecase

// Query all files of a branch

You need to first tap the CT command to enter the clearcase command line

Then: find.-All-branch brtype (my_branch_name)-print

Or directly: CT find.-All-version "brtype (my_branch_name)"-print

Print is printed. You can also add exec to execute other commands using the search results. For example, you can add a label to all branch files.
CT find.-All-version "brtype (my_branch_name)"-exec 'ct mklabel-r label_name $ clearcase_pn 'the command above must be a single double quotation mark.

// Merge

CT findmerge.-fversion/label_name-type D-merge // directory

CT findmerge.-fversion/lable_name-type F-merge // File

CT merge-to.-version (Version)

2. Script and tips

2.1 one-time check in all check out files in the current directory

Cleartool LSCO-r-s-cview. | xargs-I {} cleartool ci-C 'add some comments '{}

2.2. One-time undo check out cleartool LSCO-r-s-cview. | xargs-I {} cleartool unco-RM {}

2.3. Search for nodes containing a keyword

Foreach I (CT lsvtree-a-s.)

Foreach? CT ls $ I | grep keyword

Foreach? End