diff options
| author | Harry Mumford-Turner <harrymt@users.noreply.github.com> | 2017-10-02 14:10:53 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-10-02 14:10:53 +0100 |
| commit | 4f86cfaa4433a739b1aa9828138da0f61c664bcd (patch) | |
| tree | acbb10f25e5529e0721c6933a2ff4a91e97eebb5 /bash.html.markdown | |
| parent | 2a0ec06f949b459b0de4f46b16bce5139a4093f4 (diff) | |
[bash/en] Fixed formatting for The Black Hole
- [x] I solemnly swear that this is all original content of which I am the original author
- [x] Pull request title is prepended with `[language/lang-code]`
- [x] Pull request touches only one file (or a set of logically related files with similar changes made)
- [x] Content changes are aimed at *intermediate to experienced programmers* (this is a poor format for explaining fundamental programming concepts)
- [x] If you've changed any part of the YAML Frontmatter, make sure it is formatted according to [CONTRIBUTING.md](https://github.com/adambard/learnxinyminutes-docs/blob/master/CONTRIBUTING.markdown)
- [x] Yes, I have double-checked quotes and field names!
Diffstat (limited to 'bash.html.markdown')
| -rw-r--r-- | bash.html.markdown | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/bash.html.markdown b/bash.html.markdown index 76710aa8..981d7a1e 100644 --- a/bash.html.markdown +++ b/bash.html.markdown @@ -15,6 +15,7 @@ contributors: - ["Leo Rudberg", "https://github.com/LOZORD"] - ["Betsy Lorton", "https://github.com/schbetsy"] - ["John Detter", "https://github.com/jdetter"] + - ["Harry Mumford-Turner", "https://github.com/harrymt"] filename: LearnBash.sh --- @@ -235,10 +236,8 @@ EOF python hello.py < "input.in" # pass input.in as input to the script python hello.py > "output.out" # redirect output from the script to output.out python hello.py 2> "error.err" # redirect error output to error.err -python hello.py > "output-and-error.log" 2>&1 # redirect both output and - # errors to output-and-error.log -python hello.py > /dev/null 2>&1 # redirect all output and errors to - # the black hole, /dev/null, i.e., no output +python hello.py > "output-and-error.log" 2>&1 # redirect both output and errors to output-and-error.log +python hello.py > /dev/null 2>&1 # redirect all output and errors to the black hole, /dev/null, i.e., no output # The output error will overwrite the file if it exists, # if you want to append instead, use ">>": python hello.py >> "output.out" 2>> "error.err" |