diff options
| author |  ridiculousfish <corydoras@ridiculousfish.com> | 2014-07-29 14:44:51 -0700 |
|---|---|---|
| committer | ridiculousfish <corydoras@ridiculousfish.com> | 2014-07-29 14:44:51 -0700 |
| commit | 814472573960d051f842474293946791e1c42ef8 (patch) | |
| tree | a016d8c508393746603de3cd56c9d3c722fd9f6d /doc_src/test.txt | |
| parent | 52ae5f885e9c72b7b1477156bdb946fc78294052 (diff) | |
Fix bad example in docs for test -n $MANPATH
Fixes #1574
Diffstat (limited to 'doc_src/test.txt')
| -rw-r--r-- | doc_src/test.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc_src/test.txt b/doc_src/test.txt index 892848d1..809c3eaf 100644 --- a/doc_src/test.txt +++ b/doc_src/test.txt @@ -73,10 +73,12 @@ if test -d /tmp end </pre> -If the variable \c MANPATH is defined and not empty, print the contents: +If the variable \c MANPATH is defined and not empty, print the contents. +(If \c MANPATH is not defined, then it will expand to zero arguments, unless +quoted.) <pre> -if test -n $MANPATH +if test -n "$MANPATH" echo $MANPATH end </pre> |