Regex for beginning of line until a comma Post: 302492897

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Unix Script with line number at beginning of each line.

Could anybody help me. I need to create a script that reads a text file from STDIN and prints out the file to STDOUT with line numbers at the beginning of each line. Thanks.

2. Shell Programming and Scripting

Remove comma and next rows beginning from the end

Hello friends, I have a file which consists of many rows, I use a couple of commands to convert it so i can use in a database query for filtering. I need the first columns (msisdns) in a row, seperated with commas, 9855162267,4,5,2010-11-03 17:02:07.627 9594567938f,5,5,2010-11-02...

3. Shell Programming and Scripting

Space at beginning of the line

How can I delete spaces at the begining of all lines of my file ?

4. Shell Programming and Scripting

How to grep after the first comma till the next comma in a line

Hi Can any one pls tell me how to grep this line POPULATION,69691,20120509 I want the number 69691 from the above line. How to grep from the first comma till the next comma. Thank You.:confused:

5. UNIX for Dummies Questions & Answers

How to specify beginning-of-line/end-of-line characters inside a regex range

How can I specify special meaning characters like ^ or $ inside a regex range. e.g Suppose I want to search for a string that either starts with '|' character or begins with start-of-line character. I tried the following but it does not work: sed 's//<do something here>/g' file1 ...

6. UNIX for Dummies Questions & Answers

vim copy line and paste at the beginning, middle, and end of another line

How would you do vim copy line and paste at the beginning, middle, and end of another line. I know yy copies the whole line and p pastes the whole line, but on its own separate line. Sometimes I would like to copy a line to the beginning, middle, or end of another line. I would think this would be...

7. Shell Programming and Scripting

comment a line of the patterns is a the beginning of the line

I need to comment the lines starting with pattern "exclude" or "exclude=". If the work exclude comes at any other part, ignore it. Also, ignore, excludes, excluded etc. Ie only comment the line starting with exclude. File contents. exclude exclude= hi I am excluded excludes excludes= ...

8. Shell Programming and Scripting

beginning less from line #

Hi from a script i want to to read a file beginning at line e.g. number 21 to the EOF. less +n21 temp.txt Bevor the result, it brings an empty page, so that i cant use for scripting. Any idea how the problem can be solved? Thanks in advance! IMPe

9. UNIX for Dummies Questions & Answers

sed - Add a variable line to the end of a block beginning with a regex

Hi, Need some help with sed. I have a file that has sections : e.g. a=blah b=blah d=blah e=blah There's many sections in the file.

10. Shell Programming and Scripting

[Solved] Inserting a line beginning with regex

I have been trying to insert a line after a regex but I can't do it. Here is the code I am using: cat saved_doc SET type = type1 SET type = STORE = y /vol/san_e1 /vol/san_5 /vol/san_e9 /vol/san_e11 /vol/san_e12 /vol/san_e13 /vol/san_e14 /vol/san_e16 /vol/san_e17 /vol/san_e18...

LEARN ABOUT BSD

nohup

NICE(1) 						      General Commands Manual							   NICE(1)

NAME

       nice, nohup - run a command at low priority (sh only)

SYNOPSIS

       nice [ -number ] command [ arguments ]

       nohup command [ arguments ]

DESCRIPTION

       Nice  executes  command	with low scheduling priority.  If the number argument is present, the priority is incremented (higher numbers mean
       lower priorities) by that amount up to a limit of 20.  The default number is 10.

       The super-user may run commands with priority higher than normal by using a negative priority, e.g. `--10'.

       Nohup executes command immune to hangup and terminate signals from the controlling terminal.  The priority  is  incremented  by	5.   Nohup
       should  be invoked from the shell with `&' in order to prevent it from responding to interrupts by or stealing the input from the next per-
       son who logs in on the same terminal.

FILES

       nohup.out standard output and standard error file under nohup

SEE ALSO

       csh(1), setpriority(2), renice(8)

DIAGNOSTICS

       Nice returns the exit status of the subject command.

BUGS

       Nice and nohup are particular to sh(1).	If you use csh(1), then commands executed with ``&'' are automatically immune  to  hangup  signals
       while  in  the  background.   There  is	a builtin command nohup which provides immunity from terminate, but it does not redirect output to
       nohup.out.

       Nice is built into csh(1) with a slightly different syntax than described here.	The form ``nice +10'' nices to positive nice,  and  ``nice
       -10'' can be used by the super-user to give a process more of the processor.

4th Berkeley Distribution					    May 8, 1986 							   NICE(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Unix Script with line number at beginning of each line.

Discussion started by: mascorro

2. Shell Programming and Scripting

Remove comma and next rows beginning from the end

Discussion started by: EAGL�

3. Shell Programming and Scripting

Space at beginning of the line

Discussion started by: Sara_84

4. Shell Programming and Scripting

How to grep after the first comma till the next comma in a line

Discussion started by: rxg