df you get "command not found". What could be wrong and how to fix it?
+Most likely the default/generated $PATH was somehow modified or overridden thus not containing /bin/ where df would normally go.
+This issue could also happen if bash_profile or any configuration file of your interpreter was wrongly modified, causing erratics behaviours.
+You would solve this by fixing your $PATH variable:
+
+As to fix it there are serveral options:
+
+1. Manually adding what you need to your $PATH PATH="$PATH":/user/bin:/..etc
+2. You have your weird env variables backed up.
+3. You would look for your distro default $PATH variable, copy paste using method #1
+
+Note: There are many ways of getting errors like this: if bash_profile or any configuration file of your interpreter was wrongly modified; causing erratics behaviours,
+permissions issues, bad compiled software (if you compiled it by yourself)... there is no answer that will be true 100% of the time.
+
crontab -e
Alternatively if you are using a distro with systemd it's recommended to use systemd timers.
@@ -828,6 +842,8 @@ Alternatively if you are using a distro with systemd it's recommended to use sys
Normally you will schedule batch jobs.
+
+
sed 's/1/2/g' /tmp/myFile find . -iname "*.yaml" -exec sed -i "s/1/2/g" {} \;
+
The default signal is SIGTERM (15). This signal kills process gracefully which means it allows it to save current state configuration. +
Running Waiting Stopped Terminated Zombie +