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| author | Harry Jeffery <harry@exec64.co.uk> | 2019-08-15 21:53:54 +0100 |
|---|---|---|
| committer | Harry Jeffery <harry@exec64.co.uk> | 2019-08-15 21:53:54 +0100 |
| commit | ec14d5f41251fadc03370c9cbe5f2e0bdb5ca9ff (patch) | |
| tree | ae4dbb4d162de5595074fea66274fd87f8f33406 /doc | |
| parent | 0efaf810797feb5dbdc3038c2f19f1b17aedd3b2 (diff) | |
| download | imv-ec14d5f41251fadc03370c9cbe5f2e0bdb5ca9ff.tar.gz | |
imv: Add imv_pid environment variable
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/imv.1.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/imv.1.txt b/doc/imv.1.txt index 6474036..98b4498 100644 --- a/doc/imv.1.txt +++ b/doc/imv.1.txt @@ -161,6 +161,9 @@ When imv executes a shell command, it provides a number of environment variables exposing imv's state. These environment variables are also available when customising the window's title, or the overlay text. +*$imv_pid*:: + The pid of this instance of imv. Useful for running imv-msg in scripts. + *$imv_current_file*:: Path of currently selected image. |