大约有 114 项符合查询结果（耗时：0.0135秒） [XML]
How to show and update echo on same line
...your echo with the following line:
echo -ne "Movie $movies - $dir ADDED! \033[0K\r"
Here is a small example that you can run to understand its behaviour:
#!/bin/bash
for pc in $(seq 1 100); do
echo -ne "$pc%\033[0K\r"
sleep 1
done
echo
...
How to display line numbers in 'less' (GNU)
...on -R to let less display colors: cat -n file.txt | sed 's/^[ 0-9]*[0-9]/\o033[34m&\o033[0m/' | less -R You may also customize LESSOPEN... Cheers ;)
– olibre
Aug 28 '13 at 11:11
...
How can I color Python logging output?
... with 30
#These are the sequences need to get colored ouput
RESET_SEQ = "\033[0m"
COLOR_SEQ = "\033[1;%dm"
BOLD_SEQ = "\033[1m"
def formatter_message(message, use_color = True):
if use_color:
message = message.replace("$RESET", RESET_SEQ).replace("$BOLD", BOLD_SEQ)
else:
me...
Is there a minlength validation attribute in HTML5?
...wered Oct 27 '18 at 16:47
benaff033benaff033
8911 silver badge44 bronze badges
...
How to use 'cp' command to exclude a specific directory?
...xtglob.
Example:
$ shopt -s extglob
$ echo images/*
images/004.bmp images/033.jpg images/1276338351183.jpg images/2252.png
$ echo images/!(*.jpg)
images/004.bmp images/2252.png
So you just put a pattern inside !(), and it negates the match. The pattern can be arbitrarily complex, starting from enu...
Mac OS X Terminal: Map option+delete to “backward delete word”
.../dira/dirb/
while ^W on the same will give
rm
So it is better to use \033\177 rather than ^W when defining the modifying the terminal profile.
That way you are really mapping ⌥⌫ to what esc⌫ is doing and you keep having ^W to erase word based on space delimiter.
I would love to be able t...
In Bash, how to add “Are you sure [Y/n]” to any command or alias?
...[yY]) echo ; return 0 ;;
[nN]) echo ; return 1 ;;
*) printf " \033[31m %s \n\033[0m" "invalid input"
esac
done
}
# example usage
prompt_confirm "Overwrite File?" || exit 0
You can change the default prompt by passing an argument
...
Highlight text similar to grep, but don't filter out text [duplicate]
...fo/engine.html
FIRST EDIT:
I ended up using perl:
perl -pe 's:pattern:\033[31;1m$&\033[30;0m:g'
This assumes you have an ANSI-compatible terminal.
ORIGINAL ANSWER:
If you're stuck with a strange grep, this might work:
grep -E --color=always -A500 -B500 'pattern1|pattern2' | grep -v '^--...
Java: Clear the console
...line console:
public static void clearScreen() {
System.out.print("\033[H\033[2J");
System.out.flush();
}
For further references visit: http://techno-terminal.blogspot.in/2014/12/clear-command-line-console-and-bold.html
...
How do I measure separate CPU core usage for a process?
... exit 1
fi
done
while [ true ]; do
echo -e "\033[H\033[J"
for pid in "${pids[@]}"; do
ps -p $pid -L -o pid,tid,psr,pcpu,comm=
done
sleep 1
done
Note: These stats are based on process lifetime, not the last X seconds, so you'll n...