10-14-2008
Find and replace in a gz file
Is there a way to do a find and replace in a .gz file in a single script ?
I can always unzip, find and replace and then zip it again but would hate to do this everytime.
Thanks !
Vivek
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I build several files by using the cut command to grab select fields(columns) from a really bid csv file. Each file is one column of data. I then put them together using paste command. Here is the code built in tcsh:
cut -d , -f 1 some.csv > 1.csv
cut -d , -f 10 some.csv > 10.csv
paste 1.csv... (2 Replies)
Discussion started by: yankee428
2 Replies
2. Shell Programming and Scripting
Hi everyone,
I am new to the world of shell script programming.
I have a file named Fnd1.txt which has the contents as below.
I need to replace the \t with the tab space. Can any one help me
to write a perl scipt for this.
USA45V1\tG\t341029
USAV1T1\tG\t450545
USAREJ1\tG\t572645... (5 Replies)
Discussion started by: vinay123
5 Replies
3. Shell Programming and Scripting
I have a file that is HTML encoded. Each line has something like this on each line..
<href=http://link.com/username.aspx>username </a> more info.. <a href=http://link.com/info1.aspx>info1</a> more code... <a href=http://link.com/info2.aspx>info2</a>
I have one goal really.. to clean up the... (2 Replies)
Discussion started by: dragin33
2 Replies
4. Shell Programming and Scripting
Hi Everyone,
I am new to this forum and new to sed/awk programming too !!
I need to find particular string in file1(text file) and replace it with a value from another text file(file2) the file2 has only one line and the value to be replaced with is in the second column.
file 1:
(assert (=... (21 Replies)
Discussion started by: paramad
21 Replies
5. UNIX for Dummies Questions & Answers
Hi,
This is probably quite simple for an expert, but I keep getting confused about the best approach, grep, awk, sed.
What I have is a range of files numbered 1 to 100. They go
file1.txt
file2.txt
and so on
In each file I need to find and replace a couple of items and rename add a... (5 Replies)
Discussion started by: chickenhouse
5 Replies
6. Shell Programming and Scripting
Legends,
I have a file /tmp/list.txt
I want to find "/bin/" and replace it with "/log/"
I tried the follwoing but no luck
Sandy: /tmp> perl -pi -e 's/\/bin\/\/log\/' /tmp/list.txt >> /tmp/try
Substitution pattern not terminated at -e line 1.
AND,
Sandy: /tmp> perl -pi -e... (2 Replies)
Discussion started by: sdosanjh
2 Replies
7. Shell Programming and Scripting
Hi,
I am want find and replace in following content in the file.
i want to repalce a word
TABLESPACE XCRM_<ANY_CHAR>
to TABLESPACE XCRM
Sample File to Replace :
LOB(COMPLEX_VALUE) STORE AS
(
TABLESPACE XCRM_MED_D_NEW
STORAGE(INITIAL 64K BUFFER_POOL DEFAULT)
ENABLE... (3 Replies)
Discussion started by: gavemani
3 Replies
8. Shell Programming and Scripting
Hi I am having a file which has like this content shown below
Aaa,bb,cc,dd
Xxx,yy,d,12
Dodd,12-Jun,t
I need to replace last line like this
Aaa,bb,cc,dd
Xxx,yy,d,12
Dodd,10-August,t (13 Replies)
Discussion started by: rohit_shinez
13 Replies
9. Shell Programming and Scripting
Hello Forum.
I have a file called abc.sed with the following commands;
s/1/one/g
s/2/two/g
...
I also have a second file called abc.dat and would like to substitute all occurrences of "1 with one", "2 with two", etc and create a new file called abc_new.dat
sed -f abc.sed abc.dat >... (10 Replies)
Discussion started by: pchang
10 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
I am having below sample data in a file.
I need to find all the line form this file with word ABC and i need to replace the characters at position 120 which is "CO:BOGFDUI"(30chars) in the lines with blank space.
I have tried using grep to find the word with ABC (grep ABC filename),... (3 Replies)
Discussion started by: abhi_123
3 Replies
LEARN ABOUT CENTOS
curl_global_init_mem
curl_global_init_mem(3) libcurl Manual curl_global_init_mem(3)
NAME
curl_global_init_mem - Global libcurl initialisation with memory callbacks
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_global_init_mem(long flags,
curl_malloc_callback m,
curl_free_callback f,
curl_realloc_callback r,
curl_strdup_callback s,
curl_calloc_callback c );
DESCRIPTION
This function works exactly as curl_global_init(3) with one addition: it allows the application to set callbacks to replace the otherwise
used internal memory functions.
This man page only adds documentation for the callbacks, see the curl_global_init(3) man page for all the rest. When you use this function,
all callback arguments must be set to valid function pointers.
The prototypes for the given callbacks should match these:
void *malloc_callback(size_t size);
To replace malloc()
void free_callback(void *ptr);
To replace free()
void *realloc_callback(void *ptr, size_t size);
To replace realloc()
char *strdup_callback(const char *str);
To replace strdup()
void *calloc_callback(size_t nmemb, size_t size);
To replace calloc()
CAUTION
Manipulating these gives considerable powers to the application to severely screw things up for libcurl. Take care!
SEE ALSO
curl_global_init(3), curl_global_cleanup(3),
libcurl 7.12.0 10 May 2004 curl_global_init_mem(3)