Passing variables to sed Post: 302142780

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1. Shell Programming and Scripting

passing variables

Hi, Is there any way to pass variable to a sed script.For awk we have -v option.like that do we have any way to pass variable to a sed script from a awk script or from normal script? Thanx, sounder

2. Shell Programming and Scripting

Hi folks, I'm looking for a solution to pass variables to a sed-command. I'm reading a lot of threats and also the q&a "How can I use a variable in sed?". None of these commands works. I'm using AIX 5.2. I want to do the following: NUMBER=` echo 38341` | sed -n '/$NUMBER/p' an obtained...

3. Shell Programming and Scripting

passing variables to sed inside script

I am trying to pass a regular expression variable from a simple script to sed to remove entries from a text file e.g. a='aaaa bbbb cccc ...|...:' then executing sed from the script sed s'/"'$a"'//g <$FILE > $FILE"_"1 my output file is always the same as the input file !! any...

4. Shell Programming and Scripting

passing variables to sed function in a script ....

Hello , I have a script named testscript.sh wherein I have two variables $var and $final (both of which contain a number) I have a sed write function inside this script as follows: sed '1,2 w somefile.txt' fromfile.txt Now , in the above i want to pass $var and $final instead of...

5. Shell Programming and Scripting

sed pattern matching or passing variables

I need sed to add a "/>" to the end of a line that contains/starts with <meta. current line is <meta name="keywords" content="kayword 1, kwyword2"> and should be <meta name="keywords" content="kayword 1, kwyword2 " /> i need something like this? find . -name "*.html" -print0 | xargs...

6. Shell Programming and Scripting

passing variables to sed in ksh

Hi, i need help passing variables to sed using ksh. My goal is to get particular data from log files. first i put a mark to the log files. echo "TEST_"`date + %m_%d_%Y_%T"` >markFile this will produce a 'markFile' which contain text like this TEST_06_01_2009_21:55:09 then i put the mark...

7. Shell Programming and Scripting

Passing 2 variables

Hi All, I need to pass 2 variables name 'vamskt' and 'vamsi'. Here is my question: delete from gpi.usergroup where usg_user_id in ('vamskt'); delete from gpi.userroles where uro_user_id in ('vamskt'); delete from gpi.user where usr_id in ('vamskt'); insert into gpi.user...

8. Shell Programming and Scripting

Help with passing multiple variables into SED

Hello I am hoping you can help. I use ksh in Solaris9 I am trying to pass user imputed variables into SED but for some reason can only get SED to recognize one variable. I have experimented with te below command with putting ' ' and " " in different places but I cant seem to get it to...

9. Shell Programming and Scripting

Passing variables to a sed function

Hi everyone, I've re-written some of our scripts to use more functions and I've run into a situation where passing a variable to a sed function does not work. My function is a one-liner sed command as follows: function StringSub() { sed -i "${1}/${2}/${3}/${4}" ${5} } Where ${1} through...

10. Shell Programming and Scripting

Passing awk variables to bash variables

Trying to do so echo "111:222:333" |awk -F: '{system("export TESTO=" $2)}'But it doesn't work

LEARN ABOUT FREEBSD

ucblinks

ucblinks(1B)					     SunOS/BSD Compatibility Package Commands					      ucblinks(1B)

NAME

       ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices

SYNOPSIS

       /usr/ucb/ucblinks [-e rulebase] [-r rootdir]

DESCRIPTION

       ucblinks  creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi-
       ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry.

       ucblinks does not remove unneeded compatibility links; these must be removed by hand.

       ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been  created,
       since the reconfiguration may have resulted in more compatibility names being needed.

       In  releases prior to SunOS 5.4, ucblinks used a  nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses  nawk
       for the default operation, although  nawk rule-bases can still be specifed with the -e option.  The  nawk rule-base equivalent to the SunOS
       5.4 default operation can be found in /usr/ucblib/ucblinks.awk.

OPTIONS

       -e rulebase     Specify rulebase as the file containing nawk(1) pattern-action statements.

       -r rootdir      Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /.

FILES

       /usr/ucblib/ucblinks.awk        sample rule-base for compatibility links

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscpu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5)

SunOS 5.10							    13 Apr 1994 						      ucblinks(1B)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting