lilith/tldr
1
0
Fork 0
mirror of https://github.com/tldr-pages/tldr.git synced 2025-07-24 12:55:28 +02:00
Code Activity

Add examples with 'dc -f' and 'dc -e'

Browse source
This commit is contained in:
Matthew Thompson 2017-12-15 17:12:48 -05:00
parent 40547b8295
commit 5c0854ae0f
1 changed files with 9 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
pages/common/dc.md
View file

@ -6,14 +6,19 @@
`dc`
- Calculate 4 times 5 [4 5 *], subtract 17 [17 -], and [p]rint the output :
- Execute dc script in file:
`dc -f {{file}}`
- Calculate 4 times 5 [4 5 *], subtract 17 [17 -], and [p]rint the output (using echo):
`echo "4 5 * 17 - p"| dc`
- Set number of decimal places to 10 [k 7], calculate 5 divided by -3 [5 _3 /] and [p]rint:
- Set number of decimal places to 10 [k 7], calculate 5 divided by -3 [5 _3 /] and [p]rint (using dc -e):
`echo "7 k 5 _3 / p" | dc`
`dc -e "7 k 5 _3 / p"`
- To 100 decimal places [100 k], calculate the golden ratio, phi: sqrt(5) [5 v] plus 1 [1 +], divided by 2 [2 /], and [p]rint result:
`echo "100 k 5 v 1 + 2 / p" | dc`
`dc -e "100 k 5 v 1 + 2 / p"`