how does the history command send only unix commands to the history file in a shell programmed in C
Tag : c , By : Alex Sadzawka
Date : March 29 2020, 07:55 AM
wish help you to fix your issue You have to "look" into the environment variable PATH, and if the first word of the command correspond to a program that's inside the PATH, or (if it begin with a "/" and the program exist), you write that to the file. Good luck!
|
Angular - how to avoid adding history when changing search?
Date : March 29 2020, 07:55 AM
Hope that helps After 3 days of trial and error, and 10 minutes after I posted this question, I found the answer... Instead of using $location.search(...) I should be doing $location.search(...).replace() $location.search(...)
$location.replace()
|
Avoid adding bash command to history
Tag : bash , By : Michael T.
Date : March 29 2020, 07:55 AM
To fix this issue Use the value ignorespace in the shell variable HISTCONTROL, e.g. by setting it in ~/.bashrc like this. HISTCONTROL=ignorespace
$ export SECRET=sensitive # Intentional blank at the beginning of the line
$ echo $SECRET
|
avoid fixing mysql insert commands after adding another colomn
Tag : php , By : Carlos Galdino
Date : March 29 2020, 07:55 AM
it should still fix some issue You should add new column with default value. So you will need to edit only that INSERTs which it is necessary to.
Also it will help you to deploy your new database schema, because in this case your old app code will be perfectly working with modified schema. And you can deploy schema and on second step deploy code without any downtime.
|
Avoid adding zsh command to history
Date : March 29 2020, 07:55 AM
I wish this helpful for you The following worked for me. It really just runs fg directly. The rest is necessary to get back to the prompt. # Allow Ctrl-z to toggle between suspend and resume
function Resume {
fg
zle push-input
BUFFER=""
zle accept-line
}
zle -N Resume
bindkey "^Z" Resume
|
Boards Message :
Related QUESTIONS :