I have a master shell, which calls another shell to export some env variables. But when I just run the child shell from the command line, and see if the variables are exported by doing,
echo $EXPORTED_VAR1
I am not seeing the value.
But I am sure, I am using the child shell from a master... (4 Replies)
hi i want to write a shell script to set environment variables . But i am not been able to set that for the current shell instead i have to spawn a new shell. Is there a way to set the env variable for the current shell using shell script in bash shell ?
Thnx (2 Replies)
Hi,
I am a newbie to unix as well as scripting. I need to write a script, which on execution sets the necessay oracle variables.
Can someone help me out as to how to proceed? also can u suggest good tutorial for bash/shell scripting?
thanks (1 Reply)
I am working with Sun Solaris 9 and I want to export the environment variable from my application(xxxx.ksh) but I am not able to see it when I am using SET command
I am writing some variables which I have to set
COMMON_USER_HOME=${HOME}
export COMMON_USER_HOME
echo... (6 Replies)
Hi !
How to export ENV variables, which remains set for all the shell
Example :-
Login :myID
Pwd : **** -> Here my ID .profile is executed. Let say I set MYENV variable
Kisses% rlogin ABC -l XXXGroupID -> I login into a remote Solaris Server ABC
password : **** -> "XXXGroupID's... (1 Reply)
Hi all guys,
how you can read in thread title, I'm deploying a bash script in which I have to export some variables inside it.
But (I think you know) the export command works only inside the script and so, on exit command, the variables aren't set like I set inside the script.
Consequently in... (8 Replies)
I need to export the built in awk variables for columns so that they are available for the rest of the script. This is what I have so far:
cat /tmp/test | eval `awk '{print "export NAME="$1; print "export NAME2="$2;}'`
echo Host is "$NAME" and Host2 is "$NAME2"
When I run bash -x to... (2 Replies)
Hi
I want to read variables from one file and then set it as environment variable;
The text file is test.txt which contains
SPEED:1000
IP:172.26.126.11
My code is:
while read line; do
var1=`echo $line | awk 'BEGIN {FS=":"} { print $1 }'`
echo $var1
var2=`echo $line | awk 'BEGIN {FS=":"}... (8 Replies)
Can someone post a "for dummies" explanation on how subshells work?
Let's say I want to get a couple of pieces of info from the /etc/passwd file and set them as variables to be echo'd back after all data is gathered. something like
for i in ${grep 5000 /etc/passwd | cut -d : -f 5}... (5 Replies)
Hello.
During startup /etc/bash.bashrc.local generates some array
.....
source /.../.../system_common_general_array_env_var
.....
The file system_common_general_array_env_var contains :
LEAP_VERSION='42.3'
ARRAY_MAIN_REPO_LEAP=('zypper_local' 'openSUSE-Leap-'"$LEAP_VERSION"'-Non-Oss' ... (2 Replies)
Discussion started by: jcdole
2 Replies
LEARN ABOUT SUSE
lwp-dump
LWP-DUMP(1) User Contributed Perl Documentation LWP-DUMP(1)NAME
lwp-dump - See what headers and content is returned for a URL
SYNOPSIS
lwp-dump [ options ] URL
DESCRIPTION
The lwp-dump program will get the resource indentified by the URL and then dump the response object to STDOUT. This will display the
headers returned and the initial part of the content, escaped so that it's safe to display even binary content. The escapes syntax used is
the same as for Perl's double quoted strings. If there is no content the string "(no content)" is shown in its place.
The following options are recognized:
--agent str
Override the user agent string passed to the server.
--keep-client-headers
LWP internally generate various "Client-*" headers that are stripped by lwp-dump in order to show the headers exactly as the server
provided them. This option will suppress this.
--max-length n
How much of the content to show. The default is 512. Set this to 0 for unlimited.
If the content is longer then the string is chopped at the limit and the string "...
(### more bytes not shown)" appended.
--method str
Use the given method for the request instead of the default "GET".
--parse-head
By default lwp-dump will not try to initialize headers by looking at the head section of HTML documents. This option enables this.
This corresponds to "parse_head" in LWP::UserAgent.
SEE ALSO
lwp-request, LWP, "dump" in HTTP::Message
perl v5.12.1 2009-06-15 LWP-DUMP(1)