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Diffstat (limited to 'manuals/dc/A.1.md')
| -rw-r--r-- | manuals/dc/A.1.md | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/manuals/dc/A.1.md b/manuals/dc/A.1.md index 0b781da0daf5..d2de6a187ab7 100644 --- a/manuals/dc/A.1.md +++ b/manuals/dc/A.1.md @@ -1000,6 +1000,8 @@ will be printed with a newline after and then popped from the stack. is exactly as many as is needed to make dc(1) exit with the **Q** command, so the sequence **,Q** will make dc(1) exit. + This is a **non-portable extension**. + ## Status These commands query status of the stack or its top value. @@ -1022,6 +1024,20 @@ These commands query status of the stack or its top value. If it is a string, pushes **0**. +**u** + +: Pops one value off of the stack. If the value is a number, this pushes **1** + onto the stack. Otherwise (if it is a string), it pushes **0**. + + This is a **non-portable extension**. + +**t** + +: Pops one value off of the stack. If the value is a string, this pushes **1** + onto the stack. Otherwise (if it is a number), it pushes **0**. + + This is a **non-portable extension**. + **z** : Pushes the current depth of the stack (before execution of this command) @@ -1501,7 +1517,7 @@ https://pubs.opengroup.org/onlinepubs/9699919799/utilities/bc.html . # BUGS -None are known. Report bugs at https://git.yzena.com/gavin/bc. +None are known. Report bugs at https://git.yzena.com/gavin/bc . # AUTHOR |