Sponsored Content
Full Discussion: Search & Replace
Top Forums Shell Programming and Scripting Search & Replace Post 302656167 by ddreggors on Thursday 14th of June 2012 10:18:25 AM
Old 06-14-2012
oops my bad... replace the single quotes in sed with double quotes when using shell variables in search or replace fields:

Code:
#!/bin/sh
string1="encoding=\"\""
string2="encoding=\"UTF-8\""
sed "s/$string1/$string2/g" text2insert.txt

Result:
Code:
#more text2insert.txt
<?xml version='1.0' encoding="UTF-8"?>
<AddressPage xml:lang="PT">

 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

vi search & replace functions

I'm trying to do a global search and replace in vi. I am trying to replace a string, call it "BOB" with a carriage return and can't seem to find a reference to it. Command syntax s%/BOB/???/g What would I substitute the "???" with? (7 Replies)
Discussion started by: barnettdk
7 Replies

2. Shell Programming and Scripting

Search & replace

Is there any way we can achieve search & replace with awk? I could achieve the same with sed in following way - sed 's/A/B/g' file1 > file2 But the same regex if I try with using awk following way, awk 's/A/B/g' file1 > file2 it gives me Syntax error. I strongly believe I am... (1 Reply)
Discussion started by: videsh77
1 Replies

3. Shell Programming and Scripting

search & replace in variable

Can I use search & replace in any variable? Suppose I have one variable named var1 which holds value "abcabc" I need to search 'a' in var1 and want to replace with 'x' like 'xbcxbc'. Is it possible? Can you provide me an example? Malay (3 Replies)
Discussion started by: malaymaru
3 Replies

4. UNIX for Dummies Questions & Answers

String Search & Replace

Hey, I want to have a C program which, for an existing file supplied by the command line argument (E.g. File1.txt) replaces all the occurrences of the words: "We” or “we” by “I” “a” by “the” “A” by “The”. Then print the replaced file. All other characters of the file are to be left... (1 Reply)
Discussion started by: IwishIknewC
1 Replies

5. Shell Programming and Scripting

Need help with search & replace

I have a file that has some accent characters in it when viewed in some text editors, but when viewed in vi they come in as ~R and ~U. I need to make a script to remove these characters from the file, but have been unsuccessful. I am not sure how sed or awk, or something similar is viewing them,... (8 Replies)
Discussion started by: tcovert
8 Replies

6. UNIX for Dummies Questions & Answers

Search & Replace

Hi , I ahve a text file which has several instances of the text such as run_time: 09:30 I need to add double quotes before and after the time value i.e: run_time: "09:30" Any suggestions on how to go about the same (4 Replies)
Discussion started by: jobbyjoseph
4 Replies

7. Shell Programming and Scripting

Stuck with Search & Replace

Hi I'm trying to replace a string in the files ending with *.txt Unable to get the sed to do the job. any help would be appreciated :) I'm on SunOS #!/bin/bash startdirectory={$HOME}/pp_test searchterm="change" replaceterm="CHANGE" echo $searchterm echo $replaceterm for file in... (4 Replies)
Discussion started by: mqueue
4 Replies

8. Shell Programming and Scripting

Search & Replace question

Hi all, I have one question that hopefully isn't too complicated for the more advanced users here. In one of the Solaris KSH scripts I'm working on, is it possible to script the following: - If there "is" an empty blank line "at the end" of /tmp/text.txt, then remove only that one empty... (3 Replies)
Discussion started by: chatguy
3 Replies

9. Shell Programming and Scripting

search & replace pattern

Hi, My problem is that I have to search a changing pattern and replace it with the wild card char "*" i/p: 99_*_YYYYMMDD_SRC.txt.tar.gz o/p: 99_*_*_SRC.txt.tar.gz The problem is that YYYYMMDD pattern is not static. It could be YYYYMMDDHHMI or could be YYYYMMDDHHMISS. Can... (10 Replies)
Discussion started by: dips_ag
10 Replies

10. Shell Programming and Scripting

Search & Replace

Hi Gurus, I have two files. I want to read sessoin_name from the file1 and replace $Param4 & $Param5 in file2 with connection_name in specified in file1. The file1 will have data in following format File 1 session_name,connection_name s_abcd,Listener_2 s_def,Listener_1 source file... (7 Replies)
Discussion started by: r_t_1601
7 Replies
SSAStringCpy(3SNMP)					      SNMP Library Functions					       SSAStringCpy(3SNMP)

NAME
SSAStringCpy, SSAStringInit, SSAStringToChar, SSAStringZero - Sun Solstice Enterprise Agent string helper functions SYNOPSIS
cc [ flag ... ] file ... -lssasnmp [ library .. ] #include <impl.h> void *SSAStringZero(String *string); int SSAStringInit(String *string, uchar_t *chars, int len, char *error_label); int SSAStringCpy(String *string1, String *string2, char *error_label); char *SSAStringToChar(String string); DESCRIPTION
The SSAStringCpy() function makes a deep copy of string2 to string1. This function assumes that string1 has been processed by the SSAS- tringZero() function. Memory is allocated inside the string1 and the contents of string2, not just the pointer, is copied to the string1. If an error is encountered, an error message is stored in the error_label buffer. The SSAStringInit() function copies the char array from chars to the string instance with the specified length len. This function assumes that the string instance has been processed by the SSAStringZero() function or no memory is allocated inside the string instance. If an error is encountered, an error message is stored in the error_label buffer. The SSAStringToChar() function returns a temporary char array buffer for printing purposes. The SSAStringZero() function frees the memory inside of the String instance, but not the string object itself. RETURN VALUES
The SSAStringInit() and SSAStringCpy() functions return 0 if successful and -1 if error. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Obsolete | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) SunOS 5.11 30 Apr 2006 SSAStringCpy(3SNMP)
All times are GMT -4. The time now is 07:49 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy