10-30-2011
Recent History
Could some let me know the command used to view the commands that I have entered 2 days ago. I am able to perform a command fc -l but its yielding me only last 10 recent events. I need to know the history of the commands that i have entered 2 days ago. Is there anyway that I can get the information that I am requesting for ?
Thanks
9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have files coming in every day with that days timestamp like:
nameyyyymmddhhmmss.ext.
I need the most recent one and so i am using
cat `ls -t name*|head -1 ` > temp
i am sorting the files in the decending order and am copying the most recent one into a temp file.
It works at times... (3 Replies)
Discussion started by: anujairaj
3 Replies
2. Shell Programming and Scripting
Hi all,
I'm running on a Sun Solaris machine. I would only want to keep the last 2 most recent files on 1 of my directory.
Below shows my script, but it is incomplete. For the ?? part I do not know how to continue. please help:confused:
DIR=/tmp/abc
OUTPUT=/tmp/output.out... (1 Reply)
Discussion started by: *Jess*
1 Replies
3. Shell Programming and Scripting
I have a set of values like this and sometimes more
source5local_02Dec2008
source5local_01Nov2008
source5local_05Sep2008
I need to retrieve the string with the most recent date
if I cut the date value from each of these strings is there any means to compare them (3 Replies)
Discussion started by: codeman007
3 Replies
4. Shell Programming and Scripting
Hi people,
Please some help over here.
I have logs in a directory, in which I need to get the most recent file in order to put it within other command.
The format of the files are
loadfiles20090308094339_41
loadfiles20090308094418_42
loadfiles20090308095457_43... (4 Replies)
Discussion started by: cgkmal
4 Replies
5. UNIX for Advanced & Expert Users
How do you get your recent vi command history to show up? I keep randomly getting like my previous 5 commands and can't figure out how I'm doing it. I think it has something to do with the shift key and another button. (6 Replies)
Discussion started by: cokedude
6 Replies
6. UNIX for Dummies Questions & Answers
Hello every body,
Kindly inform me How Do i find out the time I executed a command previously on UNIX Solaris??
To be more specific and more clear about what i want to know is that I want a command the enables me to know the history and which command i run at this history/time.
FYI I used... (5 Replies)
Discussion started by: ahmedamer12
5 Replies
7. UNIX for Advanced & Expert Users
Hi all,
My need is :
1. To know who , when , which command used.
2. Local user should not delete this information.
I mean , with an example , i can say
i have a user user1
i need to give all the following permissions to user1, :
a. A specific directory other than his home... (3 Replies)
Discussion started by: linuxadmin
3 Replies
8. UNIX for Dummies Questions & Answers
Hi all,
My need is :
1. To know who , when , which command used.
2. Local user should not delete this information.
I mean , with an example , i can say
i have a user user1
i need to give all the following permissions to user1, :
a. A specific directory other than his home... (1 Reply)
Discussion started by: sriky86
1 Replies
9. What is on Your Mind?
I am pleased to announce this new video in 1080 HD for UNIX lovers honoring thirty years of UNIX history spanning from 1969 to 1999 presented in 150 seconds (two and a half minutes) in 1080 HD, celebrating the 50th anniversary of UNIX.
The Great History of UNIX (1969-1999) | 30 Years of UNIX... (8 Replies)
Discussion started by: Neo
8 Replies
LEARN ABOUT CENTOS
git-reflog
GIT-REFLOG(1) Git Manual GIT-REFLOG(1)
NAME
git-reflog - Manage reflog information
SYNOPSIS
git reflog <subcommand> <options>
DESCRIPTION
The command takes various subcommands, and different options depending on the subcommand:
git reflog expire [--dry-run] [--stale-fix] [--verbose]
[--expire=<time>] [--expire-unreachable=<time>] [--all] <refs>...
git reflog delete ref@{specifier}...
git reflog [show] [log-options] [<ref>]
Reflog is a mechanism to record when the tip of branches are updated. This command is to manage the information recorded in it.
The subcommand "expire" is used to prune older reflog entries. Entries older than expire time, or entries older than expire-unreachable
time and not reachable from the current tip, are removed from the reflog. This is typically not used directly by the end users -- instead,
see git-gc(1).
The subcommand "show" (which is also the default, in the absence of any subcommands) will take all the normal log options, and show the log
of the reference provided in the command-line (or HEAD, by default). The reflog will cover all recent actions (HEAD reflog records branch
switching as well). It is an alias for git log -g --abbrev-commit --pretty=oneline; see git-log(1).
The reflog is useful in various Git commands, to specify the old value of a reference. For example, HEAD@{2} means "where HEAD used to be
two moves ago", master@{one.week.ago} means "where master used to point to one week ago", and so on. See gitrevisions(7) for more details.
To delete single entries from the reflog, use the subcommand "delete" and specify the exact entry (e.g. "git reflog delete master@{2}").
OPTIONS
--stale-fix
This revamps the logic -- the definition of "broken commit" becomes: a commit that is not reachable from any of the refs and there is a
missing object among the commit, tree, or blob objects reachable from it that is not reachable from any of the refs.
This computation involves traversing all the reachable objects, i.e. it has the same cost as git prune. Fortunately, once this is run,
we should not have to ever worry about missing objects, because the current prune and pack-objects know about reflogs and protect
objects referred by them.
--expire=<time>
Entries older than this time are pruned. Without the option it is taken from configuration gc.reflogExpire, which in turn defaults to
90 days.
--expire-unreachable=<time>
Entries older than this time and not reachable from the current tip of the branch are pruned. Without the option it is taken from
configuration gc.reflogExpireUnreachable, which in turn defaults to 30 days.
--all
Instead of listing <refs> explicitly, prune all refs.
--updateref
Update the ref with the sha1 of the top reflog entry (i.e. <ref>@{0}) after expiring or deleting.
--rewrite
While expiring or deleting, adjust each reflog entry to ensure that the old sha1 field points to the new sha1 field of the previous
entry.
--verbose
Print extra information on screen.
GIT
Part of the git(1) suite
Git 1.8.3.1 06/10/2014 GIT-REFLOG(1)