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Diffstat (limited to 'doc_src/and.txt')
| -rw-r--r-- | doc_src/and.txt | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/doc_src/and.txt b/doc_src/and.txt index ce09285f..ed56da62 100644 --- a/doc_src/and.txt +++ b/doc_src/and.txt @@ -9,12 +9,10 @@ COMMAND1; and COMMAND2 `and` is used to execute a command if the current exit status (as set by the previous command) is 0. -`and` statements may be used as part of the condition in an <a href="#if">`and`</a> or <a href="#while">`while`</a> block. See the documentation -for <a href="#if">`if`</a> and <a href="#while">`while`</a> for examples. +`and` statements may be used as part of the condition in an <a href="#if">`if`</a> or <a href="#while">`while`</a> block. See the documentation for <a href="#if">`if`</a> and <a href="#while">`while`</a> for examples. `and` does not change the current exit status. The exit status of the last foreground command to exit can always be accessed using the <a href="index.html#variables-status">$status</a> variable. - \subsection and-example Example The following code runs the `make` command to build a program. If the build succeeds, `make`'s exit status is 0, and the program is installed. If either step fails, the exit status is 1, and `make clean` is run, which removes the files created by the build process. |