10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Trying to use sed to, in-place, remove specific text from a file. Since there are / in the text I use | to escape that character. Thank you :).
sed -i -e 's|xxxx://www.xxx.com/xx/xx/xxx/.*/|' /home/cmccabe/list
sed: -e expression #1, char 51: unterminated `s' command (4 Replies)
Discussion started by: cmccabe
4 Replies
2. Shell Programming and Scripting
Hi,
I have below command in one of the script. Can you please let me know what does the curly braces do over here \{1,\}. The remaining part of the code atleast I am able to understand.
sed -n 's/.*\-\()\{1,\}\)\-.*/\1/p' (13 Replies)
Discussion started by: tostay2003
13 Replies
3. Shell Programming and Scripting
Hi Everyone,
in the below "xyz (Exception e)" part... after the curly braces, there is a new line and immediately few tabs are present before closing curly brace.
xyz (Exception e) {
}
note: there can be one or more newlines between the curly braces.
My desired output should be ... (6 Replies)
Discussion started by: NY_777
6 Replies
4. Shell Programming and Scripting
I'm trying to remove the first match only of 2Z694 from an xml file and replace with a blank
File Example:
</Phoenix_Response_Data>
<Bundle_Name_Primary>2Z694</Bundle_Name_Primary>
<Bundle_Name>2Z694</Bundle_Name>
</Phoenix_Response_Data>
tried using:
sed -e 's/'2Z694'/''/1' but this... (15 Replies)
Discussion started by: cillmor
15 Replies
5. UNIX for Advanced & Expert Users
I have a script that I am trying to apply on files that have form feeds between pages but I am trying to replace the last form feed, with carriage return so that when I convert it to a PDF file it won't generate a blank page.
My script looks like this
sed '$ s/\^L/\^M/' invoice.txt... (12 Replies)
Discussion started by: ziggy6
12 Replies
6. Shell Programming and Scripting
Hi
i need to remove all the lines staring with 'printf("\n' from a file,
example : the file tmp.txt contains
printf("\n ");
printf("\n good");
printf("\n ");
printf("\n ");
printf("");
printf(
m_sprintf(for
printf("\n ");
i have tried with following commands but... (5 Replies)
Discussion started by: mprakasheee
5 Replies
7. Shell Programming and Scripting
Hi everyone:
I'm stuck at this point, could you guys please give me some hints about what I am doing wrong in the following script, I'm using sed for windows:
sed ^"$ {^
a^
STRINGTABLE DISCARDABLE^
BEGIN^
#define CLIENT_MODULE, "%CLIENT_MODULE%"^
#define CLIENT_ID, "%CLIENT_ID%"^... (1 Reply)
Discussion started by: edgarvm
1 Replies
8. Shell Programming and Scripting
Hello and thx for reading this
I'm using sed to remove only the leading spaces in a file
bash-280R# cat foofile
some text
some text
some text
some text
some text
bash-280R#
bash-280R# sed 's/^ *//' foofile > foofile.use
bash-280R# cat foofile.use
some text
some text
some text... (6 Replies)
Discussion started by: laser
6 Replies
9. Shell Programming and Scripting
hi,
I want to print all the lines between the matching braces.
For example,the file contains like the below.
asdfsdf
fsdfsd
WO{
w1{
ada
... (3 Replies)
Discussion started by: Boopesh
3 Replies
10. Shell Programming and Scripting
i tried the following:-
sed -e file 's/^@//g' > temp
also tried
sed -e file 's///g' > temp
nothing happened....can someone please tell me wht is wrong???
also someinformation abt the character "^@"(it is ONLY ONE character and NOT TWO characters)
thanx in advance.. (13 Replies)
Discussion started by: sayonm
13 Replies
GREP(1) General Commands Manual GREP(1)
NAME
grep - search a file for lines containing a given pattern
SYNOPSIS
grep [-elnsv] pattern [file] ...
OPTIONS
-e -e pattern is the same as pattern
-c Print a count of lines matched
-i Ignore case
-l Print file names, no lines
-n Print line numbers
-s Status only, no printed output
-v Select lines that do not match
EXAMPLES
grep mouse file # Find lines in file containing mouse
grep [0-9] file # Print lines containing a digit
DESCRIPTION
Grep searches one or more files (by default, stdin) and selects out all the lines that match the pattern. All the regular expressions
accepted by ed and mined are allowed. In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or 1
occurrences, and | can be used between two regular expressions to mean either one of them. Parentheses can be used for grouping. If a
match is found, exit status 0 is returned. If no match is found, exit status 1 is returned. If an error is detected, exit status 2 is
returned.
SEE ALSO
cgrep(1), fgrep(1), sed(1), awk(9).
GREP(1)