Is there any way to exit “less” follow mode without stopping other processes in pipe?
Often times I find myself in need to have the output in a buffer with all the features (scrolling, searching, shortcuts, …) and I have grown accustomed to less.
pipe
Pipelined Sed does not work on found filename inside Bash command substitution when invoked from Find “-exec”
./sample.txt Specimen_before.TXT ./sample.TXT Specimen_after.TXT
How to process/pipe TCPDUMPs output in realtime
If I want to tcpdump DNS requests by clients (on an OpenWrt 10.04 router), then I
How do I “cat and follow” a file?
A file is being sequentially downloaded by wget.
grep doesn’t output until EOF if piped through cat
Given this minimal example
Is it possible to follow a command (run repeatedly)? as one would follow a file using tail -f?
I have a script which produces a file ‘Detail.out’. I know that the script is completed whenever the file contains a certain number of lines (roughly 21025). So I find myself sitting at the command prompt running:
How (and why) use stderr for both reading and writing?
According to this answer by schily, less reads navigation commands from stderr if it’s not able to open /dev/tty.
Why doesn’t grep using pipe work here?
I have the following command:
Piping search term (not filename) to grep
I want to pick out certain lines containing a given number from a file.
The file I want to search is called os_clusters/piRNA_clusters.bed.