Sidebar
user:bforce2:start
This is an old revision of the document!
Unix, September, 21, 2017
Relational operators
- eq is equal to
- ne is not equal to
- le is less than or equal to
- lt is less than
- gt is greater than
- ge is greater than or equal to
*Remember your WildCards!!! (?*[ ][ *])
Regular Expressions
- match any single symbol
- 0 or more of the previous
- [] character class match one of any of the enclosed
- [^ ] inverted - do NOT match
- ^ match start of line
- $ match end of line
- \< match start of word
- \> match end of word
————————————————————————
- + one or more of the previous
- () grouping
- | OR
user/bforce2/start.1508269534.txt.gz · Last modified: 2017/10/17 19:45 by bforce2
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
