10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I want to track only below:
I am using below, but it doesn't work: (6 Replies)
Discussion started by: proactiveaditya
2. Shell Programming and Scripting
I've found this script which seems very promising to solve my issue:
To search and replace many different database passwords in many different (.php, .pl, .cgi, etc.) files across my filesystem.
The passwords may or may not be contained within quotes, single quotes, etc.
#!/bin/bash... (4 Replies)
Discussion started by: spacegoose
How am I read a file, find the match regular expression and overwrite to the same files.
open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat";
open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat";
# print... (1 Reply)
Discussion started by: jessy83
4. Shell Programming and Scripting
I am executing a svnlook command to check to see if the following line exists. I need a regular expression to represent the line.
I just need to extract... (9 Replies)
Discussion started by: kminkeller
5. UNIX for Dummies Questions & Answers
I'm working on learning regular expressions and what I can do with them. I'm using unix to and its programs to experiment and learn what my limitations are with them.
I'm working on duplicating the regular expression:
This is supposed to delete duplicate lines... (2 Replies)
Discussion started by: MykC
6. UNIX for Dummies Questions & Answers
I have the following code:
ls -al /bin | tr -s ' ' | grep 'x'
ls -al: Lists all the files in a given director such as /bin
tr -s ' ': removes additional spaces between characters so that there is only one space
grep 'x': match all "x" characters that are followed by a whitespace.
I was... (3 Replies)
Discussion started by: MykC
7. Shell Programming and Scripting
please can someone tell me what the following regrex means
grep "^aa*$" <file>
I thought this would match any word beginning with aa and ending with $, but it doesnt.
Thanks in advance
Calypso (7 Replies)
Discussion started by: Calypso
8. Shell Programming and Scripting
Hi, guys. I have one question, hope somebody can give me a hand
I have a file called passwd, the contents of it arebelow:
...... (6 Replies)
Discussion started by: daikeyang
9. UNIX for Advanced & Expert Users
When i do ls -ld RT_BP* i am getting the following list.
drwxrwx--- 2 user group 256 Oct 17 10:09 RT_BP809
drwxrwx--- 2user group 256 Oct 17 10:09 RT_BP809.O
drwxrwx--- 2 user group 256 Oct 17 10:09 RT_BP810
drwxrwx--- 2user group 256 Oct... (2 Replies)
Discussion started by: ukatru
10. Shell Programming and Scripting
my requirment goes like this:
I have a file, and wish to filter out records where
1. The first letter is o or O
2. The next 4 following letter should not be ther
I do not wish to use pipe and wish to do it in one shot.
The best expression I came up with is:
grep ^*... (10 Replies)
Discussion started by: RishiPahuja