Hey..
I'm writing a code to download some stuff from Informix database and put it on Xls. It works fine, but I have a problem fitting in a new requirement.
I have currently a file which has information like below.
f_name|Ronnie|Johnson|23.00|
f_sal|Ronnie|Jhonson|4000.00|... (4 Replies)
Hi
I have the following info in a file file1
ABCD
DSFD
sdfsd
YUISA
I want to add a column to the file file1 like the below.
STR ABCD
STR DSFD
STR sdfsd
STR YUISA
Is there any way in sed or awk to do it.
Regards
Dhana (7 Replies)
I am in a dire need of doing this job , please help from shell script or perl script. It will be highly appreciated.
Please have a look at the following INPUT file;
The first 14 rows are not of interest but I want them to be included in the output file as they are. From the row 14... (3 Replies)
Hello
Can somebody please help me with the following script?
I'm trying to create a text file with 20 blank lines and then insert a string in line 2 but nothing is printed in the itxtfile. I can create the file with 20 blank lines but when I "tell" it to print something on the second line, it... (4 Replies)
Hi;
I've been searching posts to find a solution to what I'm trying to do, but I've have NOT found anything yet.
I have a file (file1) with 300K columns and 1411 rows, the columns don't have a column no. header (No header at all) and I'm trying to fetch the information from specific columns.... (3 Replies)
Hi all,
I want to create a file and then insert some text into it. I'm trying to create a .sh script that will create a new python file from a template.
Can someone tell me why this won't work,
touch $1 | sed -e '1i\Some test code here'
Sorry I'm quite new to all this!
Just as a side... (3 Replies)
Hi,
I have a file which looks like this:
A 01 00
B 02 00
C 04 00
D 00 01
E 01 01
F 02 01
G 01 04
H 02 04
I want to insert some text if the field if the last column changes. It should look like this:
Value 00
A 01 00
B 02 00
C 04 00
Value 01 (6 Replies)
I need to insert text from one file into another file after specific term. I guess sed is the best method of doing this and I can insert a specified text string using this script but I am not sure how to modify it to insert text from another file:
#!/bin/sh
sed 's/\<VirtualHost... (17 Replies)
Hello,
I've been trying to get a script working that fetches weather-data and converts it into an .ics file. The script works so far put I'm stuck at the point where I need to add specific static data. A thorough search through the forum did not point me into the right direction.
#!/bin/bash... (3 Replies)
I'm trying to find a Bourne shell script that will copy files from one directory using a wild card for the file name (*) and add some more characters in the middle of the file name as it is copied. As an example:
/u01/tmp-file1.xml => /u02/tmp-file1-20130620.xml
/u01/tmp-file2.xml => ... (6 Replies)
Discussion started by: Tony Keller
6 Replies
LEARN ABOUT LINUX
colrm
COLRM(1) BSD General Commands Manual COLRM(1)NAME
colrm -- remove columns from a file
SYNOPSIS
colrm [start [stop]]
DESCRIPTION
The colrm utility removes selected columns from the lines of a file. A column is defined as a single character in a line. Input is read
from the standard input. Output is written to the standard output.
If only the start column is specified, columns numbered less than the start column will be written. If both start and stop columns are spec-
ified, columns numbered less than the start column or greater than the stop column will be written. Column numbering starts with one, not
zero.
Tab characters increment the column count to the next multiple of eight. Backspace characters decrement the column count by one.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of colrm as described in environ(7).
EXIT STATUS
The colrm utility exits 0 on success, and >0 if an error occurs.
SEE ALSO awk(1), column(1), cut(1), paste(1)HISTORY
The colrm command appeared in 3.0BSD.
BSD August 4, 2004 BSD