10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello,
I need to split a file by number of records and rename each split file with actual filename pre-pended with 3 digit split number.
What I have tried is the below command with 2 digit numeric value
split -l 3 -d abc.txt F (# Will Produce split Files as F00 F01 F02)
How to produce... (19 Replies)
Discussion started by: techedipro
19 Replies
2. Shell Programming and Scripting
In the awk below I am splitting $7 on the : (colon) then - (hyphen) as array a. The word chr is printed at the start of every $1 line.
Next, $4 is split on the > (greater then) as array b. I am not sure how to account for the two other possibilities in $4 so the correct output is printed. Every... (3 Replies)
Discussion started by: cmccabe
3 Replies
3. Shell Programming and Scripting
Hello;
I have a file consists of 4 columns separated by tab. The problem is the third fields. Some of the them are very long but can be split by the vertical bar "|". Also some of them do not contain the string "UniProt", but I could ignore it at this moment, and sort the file afterwards. Here is... (5 Replies)
Discussion started by: yifangt
5 Replies
4. Shell Programming and Scripting
if {-a file}
if {-s file} what it will do
if {-z string} what it will do
please help on this (1 Reply)
Discussion started by: thelakbe
1 Replies
5. Shell Programming and Scripting
Hi,
I am new to unix and shell scripting.In my script,there is a line using the "if" conditional -
if && ; then
do something
Here "x" is a variable holding string value.If it is not equal to a comma or a string,only then I want to enter the "if" loop. But I am getting error while... (12 Replies)
Discussion started by: abhinavsinha
12 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I am new to unix and shell scripting.In my script,there is a line using the "if" conditional -
if && ; then
do something
Here "x" is a variable holding string value.If it is not equal to a comma or a string,only then I want to enter the "if" loop. But I am getting error while... (1 Reply)
Discussion started by: abhinavsinha
1 Replies
7. UNIX for Dummies Questions & Answers
conditional is not wworking
can any one figure out what goes wrong
xx1=`$ORACLE_HOME/bin/sqlplus -s apps/ostgapps1 2>/dev/null << EOF
WHENEVER SQLERROR EXIT 1
set head off feedback off ;
WHENEVER SQLERROR EXIT SQL.SQLCODE;
select count(*) from CMS_INVOICE_ALL... (2 Replies)
Discussion started by: u263066
2 Replies
8. Shell Programming and Scripting
Hi Have a Nice Day
i m stuck with this quite easy task
assume that i m in certain directory and i open a ftp connection from there to some other directory and in second directory there are like so many files from july 02 till today
what would be the simple unix command to ftp all files from this... (2 Replies)
Discussion started by: Dastard
2 Replies
9. UNIX for Dummies Questions & Answers
I have gone through all the threads in the forum and tested out different things. I am trying to split a 3GB file into multiple files. Some files are even larger than this.
For example:
split -l 3000000 filename.txt
This is very slow and it splits the file with 3 million records in each... (10 Replies)
Discussion started by: madhunk
10 Replies
10. Shell Programming and Scripting
Hi,
Can someone let me know how I can split a record when it contains a vairable length of fields.
Line1
field1,field101,field102,field 103,field104
Line 2
field1,field101,field102,field 103,field104,field201,field202,field 203,field204
Line 3
field1,field101,field102,field... (5 Replies)
Discussion started by: braindrain
5 Replies
