All Questions
3
questions
3
votes
2
answers
7k
views
Escape characters from echo -e
I have the following in my .bashrc file I use for a log:
function log(){
RED="\e[0;31m"
RESET="\e[0m"
echo -e "${RED}$(date)" "${RESET}$*" >> "$HOME"/mylog.txt
}
But when I do something ...
- 707
9
votes
7
answers
19k
views
echo \\* - bash backslash escape behavior, is it evaluated backwards?
So in bash,
When I do
echo \*
*
This seems right, as * is escaped and taken literally.
But I can't understand that,
when I do
echo \\*
\*
I thought the first backslash escaped the second one ...
- 213
4
votes
1
answer
2k
views
Printing colored text using script
When I type below command in the shell I get the OUTPUT in green color.
Command
echo "\033[32mCONNECTING TO abpwrk\033[m";
Output(in green color)
CONNECTING TO abpwrk
But if I use the same ...
- 1,774