lilith/tldr
1
0
Fork 0
mirror of https://github.com/tldr-pages/tldr.git synced 2025-08-24 01:03:52 +02:00
Code Activity

{: add placeholders (#17661)

Browse source
This commit is contained in:
Managor 2025-08-16 13:00:10 +03:00 • committed by GitHub
parent 4cd201954c
commit ca0a29d671
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 7 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
pages/common/{.md
View file

@ -5,31 +5,31 @@
- Isolate variable names: - Isolate variable names:
`echo ${HOME}work` `echo ${{{HOME}work}}`
- Brace expand sequences: - Brace expand sequences:
`echo {1..3} {a..c}{dir1,dir2,dir3}` `echo {{{1..3}}} {{{a..c}}}{{{dir1,dir2,dir3}}}`
- Check if `variable` is set before returning text: - Check if `variable` is set before returning text:
`echo ${variable:+variable is set and contains $variable}` `echo ${{{variable:+variable is set and contains $variable}}}`
- Set default values in case `variable` is unset: - Set default values in case `variable` is unset:
`echo ${variable:-default}` `echo ${{{variable:-default}}}`
- Return `variable` length in characters: - Return `variable` length in characters:
`echo ${#variable}` `echo ${{{#variable}}}`
- Return a string slice: - Return a string slice:
`echo ${variable:3:7}` `echo ${{{variable:3:7}}}`
- Recursively expand a `variable`: - Recursively expand a `variable`:
`echo ${!variable}` `echo ${{{!variable}}}`
- Group command output together: - Group command output together: