Helix Core is now P4. Product user interfaces will be updated soon. Learn more >>

P4 CLI Documentation | 2025.2

# p4 edit

Opens files in a client workspace for edit, or open the current stream spec.

## Syntax

    p4 [g-opts] edit [-c changelist] [-k -n] [-t type] [--remote=remote] file ...
    p4 [g-opts] edit -So [-c changelist]

Syntax and naming conventions

## Description

### File edits

p4 edit opens files for editing within the client workspace. The specified files are linked to a changelist, but the files are not actually changed in the depot until the changelist is committed with `p4 submit`.

P4 Server controls the local OS file permissions. When `p4 edit` is run, the OS `write` permission is turned on for the specified files.

When a file that has been opened for edit with `p4 edit` is submitted to the depot, the file revision that exists in the depot is not replaced. Instead, the new file revision is assigned the next revision number in sequence, and previous revisions are still accessible. By default, the newest revision (the head revision) is used by all commands that refer to the file.

By default, the specified files are added to the default changelist. Use `-c` to specify a different changelist. (Or use the `p4 change` command to move files from the default changelist to a numbered changelist.)

To move files already opened for edit from one changelist to another, use `p4 reopen`.

### Stream spec edits

See `-So` in the Options section.

## Options

Option | Description
--- | ---
`-c changelist` | Opens the files for edit within the specified changelist. If this option is not provided, the files are linked to the default changelist.
`-k` | Keep existing workspace files; mark the file as open for edit even if the file is not in the client view. Use `p4 edit -k` only in the context of reconciling work performed while disconnected from the shared versioning service.
`-n` | Preview which files would be opened for edit, without actually changing any files or metadata.
`--remote=`remote`` | Opens the file for edit in your personal server, and additionally — if the file is of type `+l` — takes a global exclusive lock on the file in the shared server from which you cloned the file. For more information, see the section Support for exclusive locking in the Fetching and Pushing chapter of P4 Server Administration Documentation.
`-t type` | Stores the new file revision as the specified type, overriding the file type of the previous revision of the same file. To forcibly re-detect a file’s filetype upon editing a file, use `p4 edit -t auto`. This assigns a file type as if the file were being newly added. See Base file types and modifiers as well as the lbr.autocompress configurable.
`-So` | Can be used with `-c changelist` to open the client's stream spec for edit. No list of files is allowed. `p4 edit -So` is an alias for `p4 stream edit` (see also `p4 help streamcmds`).
`g-opts` | See Global options.

## Usage notes

Can File Arguments Use Revision Specifier? | Can File Arguments Use Revision Range? | Minimal Access Level Required
--- | --- | ---
No | No | `open`

Because `p4 edit` turns local OS `write` permissions on for the specified files, this command should be given before the file is actually edited. The process is:

1. Use `p4 edit` to open the file in the client workspace.
2. Edit the file with any editor.
3. Submit the file to the depot with `p4 submit`.

To edit an older revision of a file, use `p4 sync` to retrieve the previously stored file revision into the client workspace, and then `p4 edit` the file. Because this file revision is not the head revision, you must use `p4 resolve` before the file can be stored in the depot with `p4 submit`.

By default, P4 Server does not prevent users from opening files that are already open; its default scheme is to allow multiple users to edit the file simultaneously, and then resolve file conflicts with `p4 resolve`. To determine whether or not another user already has a particular file opened, use `p4 opened` `-a` `file`.

If you need to prevent other users from working on files you’ve already opened, you can either use the `p4 lock` command (to allow other users to edit files you have open, but prevent them from submitting the files until you first submit your changes), or you can use the `+l` (exclusive-open) filetype to prevent other users from opening the files for edit at all.

In older versions of P4 Server, `p4 edit` was called `p4 open`.

## Examples for files

`p4 edit -t text+k doc/*.txt` | Opens all files ending in `.txt` within the current directory’s `doc` subdirectory for `edit`. These files are: Linked to the default changelist. Stored as type `text` with keyword expansion.
`p4 edit -t +l //depotname/...` | Implements pessimistic locking (exclusive-open) for all files in a depot. After this changelist is submitted, only one user at a time will be able to edit files in the depot named `depotname`.
`p4 edit -c 14 ...` | Opens all files anywhere within the current working directory’s file tree for `edit`. These files are examined to determine whether they are `text` or `binary`, and changes to these files are linked to changelist 14.
`p4 edit status%40jan1.txt` | Open a file named `status@jan1.txt` for edit. For details about how to specify other characters reserved for use as P4 Server wildcards, see Limitations on characters in filenames and entities.

## Examples for a stream

`p4 edit -So` | Opens the current stream spec to the default changelist.
`p4 edit -So -c 14` | Opens the current stream spec to the specified numbered change list

## Related commands

To open a file for add | `p4 add`
To open a file for deletion | `p4 delete`
To copy all open files to the depot | `p4 submit`
To copy files from the depot into the client workspace | `p4 sync`
To create or edit a new changelist | `p4 change`
To list all opened files | `p4 opened`
To revert a file to its unopened state | `p4 revert`
To move an open file to a different changelist or change its filetype | `p4 reopen`

Your search for returned results