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Closed 8 years ago.
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Any possibility to changes user wise time zone in Linux.
Which user (a web client, or someone remotely logged thru ssh)? He could set the TZ environment variable, perhaps by adding a line like
export TZ='Europe/Paris'
in his ~/.bashrc file if bash is his login shell.
See environ(7) and tzselect(8)
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Closed 6 years ago.
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What command line would give me a list of programs each logged in user is executing for a Linux server using bash?
You can use the w command for this.
As #ivanivan mentioned, a more complete listing can be accomplished using ps, usually coupled with grep to filter out what you don't want.
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I am looking for a command in bash to change the last modified and created timestamp to be changed to present time.
How do I do it using shell command/script?
Thanks!
touch will update the access and modification times (or only one of the two with -a or -m respectively).
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Closed 8 years ago.
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How can I block someone from spamming by console using the "write" command in unix.
Run the command mesg n. Preferably, add it to your .bashrc or equivalent so it runs when you start up.
In your console, type:
mesg n
For more information, read the manual pages (man mesg).
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I just uninstalled a program (ros) from my computer (ubuntu) using the ubuntu software center.
However, since this moment, whenever I open a shell, I get the following message:
bash: /opt/ros/groovy/setup.bash: No such file or directory
Did I do anything wrong?
Have a look at ~/.bash_profile
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Closed 9 years ago.
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It's always a bit tedious to go from $HOME to some directory to run something, so is there a way I can save a directory to like $MYPATH and do cd $MYPATH from anywhere?
This is what you want http://cygwin.com/cygwin-ug-net/setup-env.html
so everytime you start a session you can
export MYPATH="path where you want to go to"
alternatively you can save the above line in the ~/.bashrc this way when you start a new session, the variable is set automatically