Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

command to search for a wod in a line

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting command to search for a wod in a line
# 1  
Old 06-16-2006
command to search for a wod in a line
Can some one help me in finding a "word" in a line ??

ex :

line : = "You may choose an icon for your message "

i want to search for the existance of the word "message"

thanks
sri
# 2  
Old 06-16-2006
look into 'man grep'
# 3  
Old 06-16-2006
message is the last word:
Code:
echo "$line" | grep -q 'message$'
if [ $? -eq 0 ] ; then
  echo "found"
else
  echo "not found"
fi

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Search a multi-line shell command output and execute logic based on result

The following is a multi-line shell command example: $cargo build Compiling prawn v0.1.0 (/Users/ag/rust/prawn) error: failed to resolve: could not find `setup_panix` in `human_panic` --> src/main.rs:14:22 | 14 | human_panic::setup_panix!(); | ... (2 Replies)
Discussion started by: yogi
2 Replies

2. Shell Programming and Scripting

Grep command to search a regular expression in a line an only print the string after the match

Hello, one step in a shell script i am writing, involves Grep command to search a regular expression in a line an only print the string after the match an example line is below /logs/GRAS/LGT/applogs/lgt-2016-08-24/2016-08-24.8.log.zip:2016-08-24 19:12:48,602 ERROR... (9 Replies)
Discussion started by: Ramneekgupta91
9 Replies

3. Shell Programming and Scripting

Search: find current line, then search back

Hello. I want to find a line that has "new = 0" in it, then search back based on field $4 () in the current line, and find the first line that has field $4 and "last fetch" Grep or Awk preferred. Here is what the data looks like: 2013-12-12 12:10:30,117 TRACE last fetch: Thu Dec 12... (7 Replies)
Discussion started by: JimBurns
7 Replies

4. Shell Programming and Scripting

Search several string and convert into a single line for each search string using awk command AIX?.

I need to search the file using strings "Request Type" , " Request Method" , "Response Type" and by using result set find the xml tags and convert into a single line?. below are the scenarios. Cat test Nov 10, 2012 5:17:53 AM INFO: Request Type Line 1.... (5 Replies)
Discussion started by: laknar
5 Replies

5. Shell Programming and Scripting

Search pdfs in command line

Hi, I'm trying to search for a particular phrase in a large number of PDFs in a particular directory. What I've done so far only prints out the line, but I haven't been able to display in which file the phrase appears. find . -name '*.pdf' -exec pdftotext {} - \; | grep "search phrase" ... (2 Replies)
Discussion started by: lost.identity
2 Replies

6. Shell Programming and Scripting

PERL or SHELL Scrript to search in Directories by taking line by line from a text file

Unix box server version *********** >uname -r B.11.00 >echo $SHELL /usr/bin/ksh --> in this server, I have the path like /IMbuild/dev/im0serv1 ---> in that directory I have the folders startup(.jsp files nearly 100 jsp's ) and scripts(contains .js files nearly 100 files) ... (9 Replies)
Discussion started by: pasam
9 Replies

7. Shell Programming and Scripting

search a string in a particular column of file and return the line number of the line

Hi All, Can you please guide me to search a string in a particular column of file and return the line number of the line where it was found using awk. As an example : abc.txt 7000,john,2,1,0,1,6 7001,elen,2,2,0,1,7 7002,sami,2,3,0,1,6 7003,mike,1,4,0,2,1 8001,nike,1,5,0,1,8... (3 Replies)
Discussion started by: arunshankar.c
3 Replies

8. Shell Programming and Scripting

perl search and replace - search in first line and replance in 2nd line

Dear All, i want to search particular string and want to replance next line value. following is the test file. search string is tmp,??? ,10:1 "???" may contain any 3 character it should remain the same and next line replace with ,10:50 tmp,123 --- if match tmp,??? then... (3 Replies)
Discussion started by: arvindng
3 Replies

9. UNIX for Dummies Questions & Answers

How to search and replace a particular line in file with sed command

Hello, I have a file and in that, I want to search for a aprticular word and then replace another word in the same line with something else. Example: In file abc.txt, there is a line <host oa_var="s_hostname">test</host> I want to search with s_hostname text and then replace test with... (2 Replies)
Discussion started by: sshah1001
2 Replies

10. Shell Programming and Scripting

Perl: Search for string on line then search and replace text

Hi All, I have a file that I need to be able to find a pattern match on a line, search that line for a text pattern, and replace that text. An example of 4 lines in my file is: 1. MatchText_randomNumberOfText moreData ReplaceMe moreData 2. MatchText_randomNumberOfText moreData moreData... (4 Replies)
Discussion started by: Crypto
4 Replies
Login or Register to Ask a Question