Linux command
ov 命令
文件
复制后可按需替换文件名、目录或参数。
常用示例
View a file
ov [path/to/file]
View compressed files
ov [file.gz]
View multiple files
ov [file1] [file2]
Follow a log file
ov --follow-mode [path/to/log]
View with line numbers
ov -n [path/to/file]
View in column mode
ov -d "," [data.csv]
Use as a system pager
export PAGER=ov
说明
ov is a feature-rich terminal pager that serves as an alternative to less and more. It supports compressed files (gzip, bzip2, zstd, lz4, xz), multicolor highlighting, fast opening of large files, and simultaneous viewing of multiple files. It can be used as a system-wide PAGER replacement.
参数
- -n
- Show line numbers.
- -d _delimiter_
- Column mode with specified delimiter.
- -H _n_
- Number of header lines to fix at top.
- --follow-mode
- Follow file updates (like tail -f).
- --follow-all
- Follow all files simultaneously.
- -w
- Wrap long lines.
- --tab-width _n_
- Tab stop width (default 8).
FAQ
What is the ov command used for?
ov is a feature-rich terminal pager that serves as an alternative to less and more. It supports compressed files (gzip, bzip2, zstd, lz4, xz), multicolor highlighting, fast opening of large files, and simultaneous viewing of multiple files. It can be used as a system-wide PAGER replacement.
How do I run a basic ov example?
Run `ov [path/to/file]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -n do in ov?
Show line numbers.