Plus, bash creates a subprocess (different from ksh) on the right side of a pipe, meaning any changes to variables in the statement on the right are not returned to the parent. This changed with bash 4.2, so it may be what you are seeing with v6 versus v7. Check the listpipe bash option help for more information. But I think ChublerXL has a solid answer.
PS:
I do not see the the opening ( in your example. Generates an error for me.
This User Gave Thanks to jim mcnamara For This Post:
I tried doing
ftp myhost <<HERE
username
password
quit
HERE
but it doesnt work. Why?
When I do ftp host, I always get prompted for username, and once I type that in I get prompted for password. But when I try doing it from here document it freezes. (2 Replies)
Hello all,
I am planning to deploy a configuration / auditing software package for about 100 new nodes that we are planning to install. I am hearing many good things in regards to cfengine and puppet. Can someone shed some light in regards to these solutions?
Thanks,
jaysunn (1 Reply)
Have a sudo statement inside of a here document. It prompts me for a password, but doesnt wait for me to enter my password. Is there a way I can use the command without sudo or anyway that I can enter the password correctly?
Eg :
while read remotehost
do
ssh -t $2@$remotehost <<REMOTE... (13 Replies)
Hello Unix Mates
I have a problem my script is not working, can anyone tell what is rung with it?
#!/bin/sh
wget "http://download.divx.com/labs/divx611-20060201-gcc4.0.1.tar.gz"
tar zxf divx611-20060201-gcc4.0.1.tar.gz
./divx611-20060201-gcc4.0.1/install.shError:
-2010-11-28 21:25:06-- ... (1 Reply)
I am being pushed from AIX onto RHEL 6 and after our first 'chuck it on' install, I have a problem. Where is the old (okay insecure) telnet & ftp server? I know that they are probably regarded as archaic now, but the source servers do not have the SSH tools, so I've got to somehow transfer the... (4 Replies)
I was testing Networking Teaming (activebackup) with a VM hosted on VmWare Workstation and VirtualBox, and the result is, if the active interface is down, the system is not using the backup interface.
Tested on both CentOS / RHEL 7
Please find below the command I have used to configure teaming.... (0 Replies)
RHEL 7.1 client using autofs to mount a NIS map of home directories being exported by a Solaris 10x86 nfs server.
The owner and group are correct on the NFS server, but on the RHEL client, the owner and group end up being nobody nobody. The USERS and GROUPS are NIS maps as well. They are... (2 Replies)
Hi,
I need help on syslog-ng on RHEL 7.2. It is working as expected.
As per configuration, it is supposed to create authlog, messages and xymessages daily in respective folder of date. But I can see only messages file and that is also not updating well.
# ps -ef | grep -i syslog
root 22954... (1 Reply)
Discussion started by: solaris_1977
1 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)