If your sed version supports the -i option you can edit the file in place with:
Otherwise you can do something like::
or:
-----Post Update-----
Quote:
Originally Posted by 20033716
Also I got a sytax error for awk
$ awk '{$3="CrossSiteScripting.CrossSiteXYZ("$3;$NF=")"$NF}1' index.jsp > newfile.txt
awk: syntax error near line 1
awk: bailing out near line 1
hello friends,
I have problem. We want to create user from jsp(browser based) on our linux server. How we can do that ? or How do we create a user with shell programming by taking arguments and checking with the existing users and if the user exist it should display the message the user exists... (1 Reply)
Hello everybody,
I trying to convert a text inside my file that looks something like this:
into hyperlink so that the user can click onto it.....
I tried this but doesn't work
cat mylist9.html |sed -e '<a href="' >mylist13.html
Thanks (13 Replies)
Hello,
I am not sure if I am posting in the right forum.
A website is running on a server with <ip1> in unix. It's written in JSP.
I need to add a link on the page, which will on-clicking ask for username and password to enter into another server <ip2> and gets all the files from a... (1 Reply)
Hi All,
I need a shell script which could insert a sequence number column inside a dat file(pipe delimited).
I have the dat file similar to the one as shown below..
|A|B|C||D|E
|F|G|H||I|J
|K|L|M||N|O
|P|Q|R||S|T
As shown above, the column 4 is currently blank and i need to insert sequence... (5 Replies)
Hello, I have made a Linux Shell Script that downloads 6 files from the Internet and then deletes them. Now i want to use the function "/usr/bin/time" and "bc" to calculate how long the avergate run time for the shell script is. I therefore need to do it 100 times. My shell script code is below:
... (6 Replies)
Hi I have a function :
Make_Report()
{
trx_report=`sqlplus -s $conn_str << @@
set echo off;
set pages 0;
set feedback off;
set verify off;
select srv_trx_s_no,... (1 Reply)
Hello,
I think I need sed, but perhaps awk could help.
I am trying to add a function to a C source file based off a struct declaration.
for example:
struct Rational
{
int numerator;
int denominator;
};
becomes
struct Rational (4 Replies)
Hi Guys,
i'm new to scripting, please help me to write the script.
Purpose: To write a simple addition program and to mail the output result.
Script:
#!/bin/bash
echo "entr numbers";
read n1;
read n2;
answer=$(($n1+$n2));
echo $answer > mail -s "output" karthic324n@gmail.com;
... (4 Replies)
Hi,
I am new to shell scripting and i need to write a automation script to execute sql files. I need to check the table if it is there in system tables and need to write a function to call the .sql files.
For ex. I have a.sql,b.sql,c.sql files, where the sql file contains DELETE and INSERT... (1 Reply)
In this example function below, I cannot figure out what certain parts mean.
if ! echo $PATHwhat is "if !"?
(^|:)$1($|:) What is ^|: and$|:?
pathmunge () {
if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then
if ; then
PATH=$PATH:$1
else... (3 Replies)
Discussion started by: MemberName
3 Replies
LEARN ABOUT DEBIAN
shtool-subst
SHTOOL-SUBST.TMP(1) GNU Portable Shell Tool SHTOOL-SUBST.TMP(1)NAME
shtool-subst - GNU shtool sed(1) substitution operations
SYNOPSIS
shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
[-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]
DESCRIPTION
This command applies one or more sed(1) substitution operations to stdin or any number of files.
OPTIONS
The following command line options are available.
-v, --verbose
Display some processing information.
-t, --trace
Enable the output of the essential shell commands which are executed.
-n, --nop
No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.
-w, --warning
Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
operations resulted in no content change on all files.
-q, --quiet
Suppress warning on substitution operation resulting in no content change.
-s, --stealth
Stealth operation. Preserve timestamp on file.
-i, --interactive
Enter interactive mode where the user has to approve each operation.
-b, --backup ext
Preserve backup of original file using file name extension ext. Default is to overwrite the original file.
-e, --exec cmd
Specify sed(1) command directly.
-f, --file cmd-file
Read sed(1) command from file.
EXAMPLE
# shell script
shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]
# RPM spec-file
%install
shtool subst -v -n
-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g'
-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g'
`find . -name Makefile -print`
make install
HISTORY
The GNU shtool subst command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 2001 for GNU shtool. It was prompted
by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.
SEE ALSO shtool(1), sed(1).
18-Jul-2008 shtool 2.0.8 SHTOOL-SUBST.TMP(1)