diff options
| author | Oliver Kiddle <opk@zsh.org> | 2016-09-16 00:00:28 +0200 |
|---|---|---|
| committer | Oliver Kiddle <opk@zsh.org> | 2016-09-16 00:00:28 +0200 |
| commit | fbafc5b509e311efee064bbd12396a2e207f3393 (patch) | |
| tree | 9fdf8f236fb1d25b54079e81cf75bf05eeca0b26 /Doc/Zsh/cond.yo | |
| parent | 00708285e94ce42a31fd59bbcd06d010a6d0d6ee (diff) | |
| download | zsh-fbafc5b509e311efee064bbd12396a2e207f3393.tar.gz zsh-fbafc5b509e311efee064bbd12396a2e207f3393.tar.xz zsh-fbafc5b509e311efee064bbd12396a2e207f3393.zip | |
39332: support ksh's [[ -v varname ]] condition for checking if variables are set
Diffstat (limited to 'Doc/Zsh/cond.yo')
| -rw-r--r-- | Doc/Zsh/cond.yo | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Doc/Zsh/cond.yo b/Doc/Zsh/cond.yo index 474baa1ec..e08fc0d36 100644 --- a/Doc/Zsh/cond.yo +++ b/Doc/Zsh/cond.yo @@ -63,6 +63,9 @@ is open and associated with a terminal device. item(tt(-u) var(file))( true if var(file) exists and has its setuid bit set. ) +item(tt(-v) var(varname))( +true if shell variable var(varname) is set. +) item(tt(-w) var(file))( true if var(file) exists and is writable by current process. ) |