10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have the below string which i need to compare with a file and replace this string in the file which matches closely. Can anyone help me on this.
string(Scenario 1)- user::r--,user::ourfrd:r--
String(Scenario 2)- user::r--
# file: /local/Desktop/myfile
# owner: me
# group:... (6 Replies)
Discussion started by: sarathy_a35
2. Shell Programming and Scripting
Trying to combine strings that are a partial match to another in $1 (usually below it). If a match is found than the $2 value is added to the $2 value of the match and the $3 value is added to the $3 value of the match. I am not sure how to do this and need some expert help. Thank you :).
... (2 Replies)
Discussion started by: cmccabe
3. Shell Programming and Scripting
Hi Perl users,
I have another problem with text processing in Perl. I have a file below:
Linux Unix Linux Windows SUN
MACOS SUN SUN HP-AUX
I want the result below:
Unix Windows SUN
so the duplicate string will be removed and also the keyword of the string on... (2 Replies)
Discussion started by: askari
4. Shell Programming and Scripting
I need replace part of string in a file.
I need replace the value after ABC=, highlighted in red. I want to get following result;
Anybody can help me this.
... (8 Replies)
Discussion started by: ken6503
5. Shell Programming and Scripting
I have a list of strings in file:
10 10 AAA
120 13 BBBBB
23 11 CCCCC
11 32 DDDDDD
I want to replace first column of the text such as: 10, 129, 23, 11 with 11, 22, 33, 44.
I can do line by line, but just not sure how to replace partial string without... (1 Reply)
Discussion started by: ford99
6. Shell Programming and Scripting
i've a string
i need to extract string from 2011.... i.e i need it as 20110622_000005_TEST_11_HD_120 as matched string, and in turn i need to split values 20110622_000005_TEST_11_HD_120 into two.... (6 Replies)
Discussion started by: asak
7. Shell Programming and Scripting
The output will be:
I did $val =~ /(\d+)/g; the output is 318994, then i use substr to get those 1899. This is not efficient.
Is any simple way, like just one line can do? Thanks (1 Reply)
Discussion started by: jimmy_y
8. Shell Programming and Scripting
In principle I am searching for a Perl equivalent for this sed command:
sed "/TIM_AM_ARGS=/ s/60/1440/" $EDIT_FILE > $TEMP_FILE
cp $TEMP_FILE $EDIT_FILE
I was wondering if it needs to be like this, or that there other, shorter, alternatives:
open (TIMENVFILE, "<$timenvfile") or die... (5 Replies)
Discussion started by: ejdv
9. UNIX for Advanced & Expert Users
Id like to delete a line from a file using (preferably a single line unix command) if it contains a certain string pattern.
If line contains "abcdef" then delete that line.
Help greatly appreciated. (7 Replies)
Discussion started by: cronjob78
10. Shell Programming and Scripting
I'm trying to get one field out of many as follows:
A string of multiple fields separated with "/" characters:
I want to pick up the field "ef=pick-this.one" which has no regular pattern except it starts with "ef=xxxx"... (3 Replies)
Discussion started by: Juha