What syntax to use with sed c\ Post: 302282160

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

sed syntax

Hi, How can i use sed command to modify a part of a variable containing "/" by another containing "/" like describe below: VAR="/app/share/eai" VAR1="/app/share" VAR2="/data/test" echo $VAR | sed 's/... ??? # using sed to replace $VAR1 in $VAR by $VAR2 ?

2. Shell Programming and Scripting

Help for Sed Syntax problem

I have one File named "txt_file" # cat txt_file <DBType>RT</DBType> <AppType>RT</AppType> -------------------------------------------------- I want replace "<AppType>RT</AppType>" to <AppType>XY</AppType> in txt_file and output redirect to Newfile ...

3. Shell Programming and Scripting

syntax for variables in sed

I always kind of wondered this but I have a variable that I want to use in a search and replace. Basically I want to search a file for the string in my variable and replace it with something fixed but I'm unsure of the variable rule in sed. Here's generally what I have: sed 's/$name/newname/g'...

4. Shell Programming and Scripting

Obscure sed extraction syntax

Hi, Could anyone clearly explain me the below sed construct in detail to get to know what it actually does? sed 's/$* *$//4' echo 'test;10;20' | sed 's/*;$*$/\1/'

5. Shell Programming and Scripting

Explain following sed syntax please

Thanks to this forum I have managed to work out a solution to my problem and actually understand most of it, but one thing is confusing me and I am sure someone here can explain. I need to insert a piece of txt into a file. This txt is awk '{ sub(/$/,"\r"); print }' $JCL_WBB50103_EFTOUT >...

6. UNIX for Dummies Questions & Answers

sed - need help for syntax

Hello, here is what I've got : FILE='/OPERATIONNEL/SATURNE/CHAMPS/MASTER/ANA/SATURNE_1DAV_20080805_20080806_S3D_T_R20080806.NC ';;...

7. Shell Programming and Scripting

sed s/// syntax help

<tr><td width=10% style='width:5%;background:#F7F0D9;padding:0in 0in 0in 0in 0in'><center><b>Package</b></td><td width=10% valign=center style='width:5%;background:#F7F0D9;padding:0in 0in 0in 0in 0in'><center><b>JTs</b></td> This is got to be simple. I run this on the above .html file: sed...

8. Shell Programming and Scripting

sed syntax error

Hi, In the following excerpt of shell script code: I could not understand the sed syntax. Could anyone shed some light on this? configure_ssl() { jboss_conf_file=$1 echo "Configuring SSL for -" ${jboss_conf_file} isSSLSetup=`echo cat ${jboss_conf_file} | grep <Connector...

9. Shell Programming and Scripting

Another sed Syntax Puzzle . . .

Greetings! Have a quick question for the community today; this time looking at a nifty little sed puzzle ;) Consider the following file content to be worked through:What needs to happen is theblock should be removed up to and including the following blank line, leavingI have bits and pieces...

10. UNIX for Dummies Questions & Answers

Can sed use a file on the syntax?

Dear all, I need help, again. I would like to use a sed on a for. Is is possible to ask sed to call a file in the syntax? For exemple: sed "/Y/ s/number/X/" test_imput > test_output where Y is a file which inside there is one pattern only; Also X is a file with one...

LEARN ABOUT OSX

newproc.d

newproc.d(1m)							   USER COMMANDS						     newproc.d(1m)

NAME

       newproc.d - snoop new processes. Uses DTrace.

SYNOPSIS

       newproc.d

DESCRIPTION

       newproc.d is a DTrace OneLiner to snoop new processes as they are run.  The argument listing is printed.

       This is useful to identify short lived processes that are usually difficult to spot using traditional tools.

       Docs/oneliners.txt and Docs/Examples/oneliners_examples.txt in the DTraceToolkit contain this as a oneliner that can be cut-n-paste to run.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       This prints new processes until Ctrl-C is hit.
	      # newproc.d

FIELDS

       CPU    The CPU that recieved the event

       ID     A DTrace probe ID for the event

       FUNCTION:NAME
	      The DTrace probe name for the event

       remaining fields
	      These contains the argument listing for the new process

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       newproc.d will run forever until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       execsnoop(1M), dtrace(1M), truss(1)

version 1.00							   May 15, 2005 						     newproc.d(1m)