General :: Command To Delete Bash Command History?
May 31, 2010What's the command to delete bash command history?
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General :: Bash Command History Update Before Execution Of Command
Jun 7, 2010Bash's command history is great, especially it is useful when adding the history -a command to the COMMAND_PROMPT.However, I'm wondering if there is a way to log the commands to a file as soon as the Return key is pressed, e.g. before starting the command and not on completion of the command (using the COMMAND_PROMPT option would save the command once the prompt is there again).
I read about auditing programs like snoopy and session recorder like script but I thought they're already too complex for the simple question I have. I guess that deactivating that script logs all the output of the command would lead already in the right direction but isn't there a quicker way to solve that probelm?
Software :: Bash Command History Log / How To Write It Continuous?
Apr 14, 2011I've been looking for how to set this up in bash with no luck so far. I can change what file the history log is written to, and how much history is saved. But it only writes the saved part when bash exits. Instead, I'd like to have bash write that file continuously as each command is entered (and maybe also do an fsync(2) to flush it to disk). That way I can see the command I crashed the box with Anyone know the magical incantation for that?
But there appears to be nothing that I can find there, in the man page, or other searches, that suggest it even can do continuous.
General :: Use 'history' Command To Fire Last Run Command?
Oct 14, 2010How do I use the "history" command to fire the last run command?
View 3 Replies View RelatedGeneral :: Bash History, Delete Recurring Entries?
Jun 30, 2011Is there a way to get the bash history to delete older entries that are identical to the new one?Say the bash history would look like this normally:
Code:
cd ~
ls -l
[code]...
General :: Delete Bash Terminal History Upto Certain No. Of Commands?
Jan 12, 2010i want to delete some say 10 previous commands in bash shell!
View 3 Replies View RelatedSoftware :: Command To Get History Command Lines And Time In SUSE?
Jun 23, 2009I have to trace back what command and when it is used for the last 3 months. It is quite urgent as I have trouble with the system configuration.
View 5 Replies View RelatedProgramming :: Calling Command From History Using Variable Like !$command?
Nov 19, 2008suppose i store the history number of a command say :
1004 cat file
Then now i want to run it like : !1004 but by using a variable.
command=1004
!$command
i am getting errors like :
command=1004command
General :: What Does This Cryptic Bash Command Mean - Why Command Crashes
Mar 20, 2011Possible Duplicate: What does this cryptic bash command mean? Why this command crashes Linux? :(){ :|:& };:
View 4 Replies View RelatedGeneral :: Use "history" Command To Fire Last Run Command?
Oct 7, 2010How do I use the "history" command to fire the last run command?
View 4 Replies View RelatedGeneral :: Find Out PID Of A Command Which Is In History?
Jun 20, 2011If someone has done something wrong on a shared linux machine. If i want to find out who is that person or ip from where it is been done what are all the possible ways. 1 possibility I thought was to get the PID of the command and get other details from that PID?
View 4 Replies View RelatedGeneral :: Can Not Use Command 'history' In Fedora13?
Nov 1, 2010Just as the subject,I didn't find a appropriate answer with google. Is there any command to replace it?
View 5 Replies View RelatedGeneral :: Unable To Neither Add New Users Using Command Useradd Nor Delete Existing Users Using Command Userdel
Jun 30, 2010Im not getting able to neither add new users using command useradd nor delete existing users using command userdel. And even Im not getting able to login into any existing users except root. It was ok before. Im having this problem very recently on my linux server. Im using RHEL5.
View 9 Replies View RelatedGeneral :: Command History Alternate Location
Nov 23, 2010I am just wondering is there any other altrenate location which saves the history command logs other that bash_history file.
View 4 Replies View RelatedGeneral :: Check The User Command History In Unix?
Aug 19, 2010I know the 'history' command give me a list of the commands I have typed into the Unix terminal.
How do I see the command history for all of the users currently logged onto the system?
General :: Command Line - How To View More Of My History In Screen
Jun 28, 2011I was running scripts overnight from the command line (inside Screen on a Linux EC2 instance) and some errors that I was not tracking occurred. I want to "scroll up" or view more of the history in Screen, but I cannot seem to find any commands that will work. I need to see the onscreen output "further up" than I can on my current screen. CTRL + a is supposed to put me into scroll mode inside Screen, but it's not working.
View 4 Replies View RelatedGeneral :: Administration - View Command History Of Another User
Jul 11, 2011Can anybody show me how to view command history of another user? I am an admin on my machine. I can see normal history by viewing /home/user_name/.bash_history but i can't see commands of that "user_name" when they were doing sudo. Is there a way to view all command executed by one user?
View 3 Replies View RelatedGeneral :: Use History Command To Show The Time Stamp?
Apr 13, 2011I want to use history command to show the time stamp, user id, ip address, command logged
View 1 Replies View RelatedGeneral :: History With Date And Executed File/command?
Feb 17, 2011what is the tool to get the history inclduing the user name,command time and from which file/folder the command is executed.
View 1 Replies View RelatedGeneral :: Histroy Command- Not Showing All The History Files?
May 22, 2010while using history command i can able to see only last twenty histroy commands.
View 1 Replies View RelatedUbuntu :: Lpr Command- And Man -t (bash Command - Print Both Sides Of The Paper Using A Printer?
Mar 29, 2010I just recently learned about the wonderful little lpr command- and using man -t (bash command) to beautifully print man pages for reference- but is there a way to print both sides of the paper using a printer so equipped?
View 2 Replies View RelatedUbuntu :: BASH: Execute Next Command Until Another Command Succeed?
Mar 19, 2010I have a big bash script ,its goal is to download movie one by one . But I often get into a problem: if this script is executed in cron,it often does not completely download the movie.I often find the movies it downloaded are several KB while the movie is actually 20MB.So I think it is because it did not wait for finishing one task ,and jump to download another.So I want to know ,is there a way to force the bash script to wait until one movie downloaded completely and then start to download another movie ?
View 8 Replies View RelatedGeneral :: Write A Literal Bash Command In A Bash File?
Nov 29, 2010I create a bash script that writes another bash file. But in the generated bash file I want to write a bash command in the file and not executing it.Here's my bash file:
Code:
#!/bin/bash
cat > ~/generateGridmix2data.sh << END
[code]...
General :: Command To Check The Java Version: Java -versionand Got :bash :java: Command Not Found?
Jul 26, 2010I've just installed java (jre-6u21-linux-i586.bin) on Red Hat 4.4 AS and issued this command to check the java version: java -versionand got :bash :java: command not found
View 4 Replies View RelatedGeneral :: Command Path Is In PATH But Bash Does Not Find The Command
Jul 12, 2011kernel 2.6.21.5, slackware 12.0
GNU bash 3.1.17
Code:
As you can see, /usr/local/bin is in the path. However, bash does not look for nasm in /usr/local/bin.
If I am root, things go well:
Code:
General :: Vi Command To Delete Character?
Jan 12, 2010i need some help to solve thisif i have this , CREATE TABLE "HALOOO"in one lineafter this line they have "BRANCH INFO" how do i use the (") that is in create table line and not affect other line
View 2 Replies View RelatedGeneral :: Command To Delete A Software RAID?
Apr 1, 2010Anyone know of a command to delete a Software RAID?
View 4 Replies View RelatedFedora :: How To Know Command History Of All Users?
Jul 7, 2010I am trying to find a method or tool to know the exact command history of all my users.I have tried to use "psacct" ,but it is not solving my perpous as it is only giving the command name.means let say 10 users have used "rm" command to remove 10 differint files then I want to know which user has removed what file.
But psacct will only give me the command name like rm used bu the user name.Then I tried to use the "w: command but it is also not solving the problem..
Fedora :: Reset The History Of The Command At?
Dec 12, 2010How can I reset the history of the command at? The system labels each command starting with 1, is there a ay to reset that back to 1.
View 2 Replies View RelatedServer :: How To Save Command History
Jun 20, 2010how to save command out put to another file. Ex: #ps -ef that particular cmd output i need to save another file. is it possible And how to save command history in Linux.
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