10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have a large semicolon delimited file with thousands of columns and many thousands of line. It looks like:
ID1;ID2;ID3;ID4;A_1;B_1;C_1;A_2;B_2;C_2;A_3;B_3;C_3
AA;ax;ay;az;01;02;03;04;05;06;07;08;09
BB;bx;by;bz;03;05;33;44;15;26;27;08;09
I want to split this table in to multiple files:
... (1 Reply)
Discussion started by: trymega
1 Replies
2. Shell Programming and Scripting
Shell script logic
Hi
I have 2 input files like with file 1 content as (file1)
"BRGTEST-242" a.txt "BRGTEST-240" a.txt "BRGTEST-219" e.txt
File 2 contents as fle(2)
"BRGTEST-244" a.txt "BRGTEST-244" b.txt "BRGTEST-231" c.txt "BRGTEST-231" d.txt "BRGTEST-221" e.txt
I want to get... (22 Replies)
Discussion started by: pottic
22 Replies
3. Shell Programming and Scripting
Hello Unix Shell Script Experts,
I have a script that would mask the columns in .csv file or .txt file.
First the script will untar the .zip files from Archive folder and processes into work folder and finally pushes the masked .csv files into Feed folder.
Two parameters are passed
... (5 Replies)
Discussion started by: Mahesh G
5 Replies
4. Shell Programming and Scripting
i have a file with some number of colums and each row have different number of fields.
now my target is supposed to be, each row should have same number of columns.
example:
src file:
111,S3mobile,Samsu
ng
112,Lu
mia,Nok
ia
113,brav
ia,Sonyerichson
tgt file:
111,S3mobile,Samsung... (8 Replies)
Discussion started by: abhilash_nakka
8 Replies
5. Shell Programming and Scripting
I need to split a file if it is over 2GB in size (or any size), preferably split on the lines. I have figured out how to get the file size using awk, and I can split the file based on the number of lines (which I got with wc -l) but I can't figure out how to connect them together in the script.
... (6 Replies)
Discussion started by: ssemple2000
6 Replies
6. Shell Programming and Scripting
I have a problem which I would like to solve by using UNIX power and inspired minds around world. Here is the problem
I have a text file and it has data as follows
1X.....................1234567890123456789T1234598765XT1 (header)
1Z01............(sub HEADER)
P100001............
Q1........... (4 Replies)
Discussion started by: ask.chowhan
4 Replies
7. Shell Programming and Scripting
Hi i have a file like
a 12
b 13
c 14
d 15
I want to split it based on a blank line like in first file I should have
a 12
b 13
and in the second file I have
c 14
d 15
How can i do this? Any help will be greatly appreciated (5 Replies)
Discussion started by: prarat
5 Replies
8. Shell Programming and Scripting
Hi,
I have file: data.log.1
### s1
main.build.3495
main.build.199
main.build.3408
###s2
main.build.3495
main.build.3408
main.build.199
I want to read this file and store in two arrays in Perl.
I have following command, which is working fine on command prompt.
perl -n -e... (1 Reply)
Discussion started by: ashvini
1 Replies
9. Shell Programming and Scripting
Hi,
I'm experiencing difficulty in loading an XML file to an Oracle destination table.I keep running into a memory problem due to the large size of the file.
I want to split the XML file into several smaller files based on the keyword(s)/tags : '' and '' and would like to use a Unix shell... (2 Replies)
Discussion started by: bayflash27
2 Replies
10. Shell Programming and Scripting
Hi
How can i dynamically read files names from a list file and execute them from a single shell script.
Please help its urgent
Thanks in Advance (4 Replies)
Discussion started by: anushilrai
4 Replies
script(1) User Commands script(1)
NAME
script - make record of a terminal session
SYNOPSIS
script [-a] [filename]
DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
record is saved in the file typescript. See WARNINGS.
The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
when the forked shell exits or when Control-d is typed.
OPTIONS
The following option is supported:
-a Appends the session record to filename, rather than overwriting it.
NOTES
script places everything that appears on the screen in filename, including prompts.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|CSI |Enabled |
+-----------------------------+-----------------------------+
SEE ALSO
attributes(5)
WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
privileged user, that is, root. Be sure that typescript is not a link before running script.
SunOS 5.10 30 Jan 2004 script(1)