How do you know what shell you're in? I'm not looking for my login shell, but the one that i'm in currently.
Example:
bash-2.03$ csh
aries% ksh
$
What indicates that i'm in the c shell or the korn shell? (4 Replies)
Hi,
In unix box GCC installed under the /usr/local/bin/gcc, i want to know the version of GCC.
Could you please let me know the process for that.
Thanks & Regards,
Suji (1 Reply)
How to run another shell and have all current shell dectaration copied to that new shell?
I would like to have available all current declarations in a new shell. That are functions, aliases, variables.
I need to test some functions that use the 'exit', but running it in current shell on... (9 Replies)
when I get from my shell into other shell, what is the best way to identify the current new shell in a script ?
for example: logged on with bash, and typed csh.
I got out the following option:
ps -ef | awk -v PID=$$ '{ if ( $2 == PID ) { gsub ("-","") ; print $NF}}'
any other idea ? (3 Replies)
Hi all,
How to findout the file sytem type which is NFS and which is Local?
Suppose i have 5 different folders my in Root directory. dir 4 and 5 are mounted on different file system and dir 1,2 and 3 are mounted on different fild system
Now i wanted know which file sytem is Local and which... (1 Reply)
I have to write Linux script to findout what kind of ilo is been installed in the given ip address either ilo/LO100 or no device found.
IP address will be given in the command line of the script.
-> With out log on to the ip address, should get the ilo type installed in that machine.
1. I... (1 Reply)
hi
Friends,pls help me ,
1.I have one directory,in that directory i have one path like /user/bin/perl
like this.
2.how to find out that path and how to know the that path is existed or not in
that directory.
3.can u people give me one shellscript for this scenario.
Regards
vasu (1 Reply)
Frequently i am getting "total CPU is now 100.00%, which is above the error threshold (90%)" this error . (3 Replies)
Discussion started by: ranjithm
3 Replies
LEARN ABOUT DEBIAN
surfraw-update-path
SURFRAW-UPDATE-PATH(1) User Contributed Perl Documentation SURFRAW-UPDATE-PATH(1)NAME
surfraw-update-path - updates PATH in shell config files
SYNOPSIS
surfraw-update-path [-add] [-remove] [-check] [-sys] [-all] [-help] [-shell=SHELL]
DESCRIPTION
surfraw-update-path adds the surfraw elvi directory (/usr/lib/surfraw) to your PATH in your shell's config file.
Currently it supports bash, sh, csh, tcsh, ash, dash, ksh, pdksh, zsh, rc, and es
Don't forget to login again or source your login files for it to take effect.
OPTIONS -check
Checks to see if the surfraw config code is present. This is the default.
-add
Adds the surfraw config code.
-remove
Removes the surfraw config code
-sys
Updates the system-wide shell config instead of the user. Must be done as root.
-shell=SHELL
Selects the shell to configure. Defaults to the value of the $SHELL environment variable.
Currently supported shells are:
sh, ash, bash, dash, csh, tcsh, ksh, pdksh, zsh, rc, and es.
-all
Attempts to configure the startup files for all known shells
-help
Gives a usage message
RETURN VALUE -check returns 0 if the surfraw code is present in the file, 1 if it is not found, or 2 on error.
All other options return 0 on success, or 2 on error.
ENVIRONMENT
SHELL
Used to determine which shell to configure, if -shell is not given.
HOME
Used to find users config files.
ENV Used by posix-compliant shells to specify a startup rc file.
ZDOTDIR
Used to find user config files for zsh. If not set, defaults to HOME.
SEE ALSO surfraw(1), sh(1), ash(1), bash(1), dash(1), csh(1), tcsh(1), ksh(1), pdksh(1), zsh(1), rc(1), es(1)AUTHOR
Ian Beckwith <ianb@erislabs.net>
perl v5.12.4 2011-07-12 SURFRAW-UPDATE-PATH(1)