linux - How to save output of "watch" to file - Stack Overflow
Watch is designed to run in a console window. Printing its output to file is inconvenient, because of the extensive amount of unprintable formatting characters. You can try this without watch, if the exact 60 seconds is not an issue: while <some condition> do <mycommand> 2>&1 | tee -a /path/to/logfile sleep 60 done
linux use watch command with multiple calls - Stack Overflow
2015年3月18日 · How can I combine two (or more) calls by the watch command? Such that they are run together (serially) and watch shows their combined output? I.e. watch command1 command2. So to show the contents of two different directories: watch $(ls dir1) $(ls dir2) (The subshell parens were just added for clarity.)
linux - Colors with unix command "watch"? - Stack Overflow
Script command captures output as run by an interactive terminal session. With the combination of --color parameter of watch, it retains colors: watch --color "script -q -c '<command>' /dev/null" -q is for quiet, -c is for command and /dev/null is the log file, which is not needed as stdout also shows the output.
How to monitor a complete directory tree for changes in Linux?
use watch command, its easy to use and a native Linux command (installed on almost every linux distro) watch -n <interval> <command> <path> e.g. this will show /tmp/test directory changes for every 200 milliseconds. watch -n 0.2 ls -la /tmp/test for recursive usage you can use watch like below. watch -n 0.2 find <path>
linux - watch command - handling quotes - Stack Overflow
2015年8月11日 · I'm trying to pass the following command to 'watch' in order to repeat the command periodically. grep "foo bar" log_file.log | awk '$(NF-1) == 0' However, when I do:
linux - How to store output of "watch" to a file? - Stack Overflow
2019年7月2日 · I'm trying to display the status progression of a file copied with dd command: I run this command : dd if=/dev/zero of=file.txt count=1024 bs=10485760 Then in another terminal, I run this command to
linux - How can I make the watch command interpret vt100 …
2016年5月27日 · From man watch of watch 0.3.0 on Ubuntu 11.10: By default watch will normally not pass escape characters, however if you use the --c or --color option, then watch will interpret ANSI color sequences for the foreground. It doesn't seem to work with your literal string on my terminal, but these work:
linux - Run cURL command every 5 seconds - Stack Overflow
2014年7月1日 · If you don't want to use while..loop. you can use watch command. watch -n 5 cmd Share. Improve this answer ...
combine grep with the watch and netstat command
2018年2月6日 · Red Hat Enterprise Linux Server release 5.4 (Tikanga) 2.6.18-164.el5. I am trying to use the watch command combined with the netstat to see the 2 programs using certain ports. However, with the command I using below doesn't work for both words: watch -n1 "netstat -upnlt | grep gateway\|MultiMedia" Is this the correct way to grep for both ...
Do you know a similar program for watch (unix watch command) …
2011年7月14日 · On systems where I don't have a watch, I often use an infinite loop (you could also write it as an alias) I'm using Bash syntax here, but you can surely do something similar on your platform: while true; do my-thing-to-watch; sleep 1; done And, for convenience, one can wrap it into a command which reuses either $0 or $@ depending on your platform.