10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a test file with the following format, It contains the username_date when the user was locked from the database.
$ cat lockedusers.txt
TEST1_21062016
TEST2_02122015
TEST3_01032016
TEST4_01042016
I'm writing a ksh script and faced with this difficult scenario for my... (11 Replies)
Discussion started by: humble_learner
11 Replies
2. Shell Programming and Scripting
I am reading lines from a file that contain a number sign (#) before a three or four digit number:
#1043
#677
I can remove the '#' and get just the number. However, I then want to assign that number to a variable and use it as part of a path further on in my program:
/mydir/10/1043 for... (5 Replies)
Discussion started by: KathyB148
5 Replies
3. Shell Programming and Scripting
Hi,
I'm really new ro shell scripting (actually any kind of programming) and am pretty sure I'm making a pretty basic error here but I can't for the life of me figure it out.
What I'm trying to do is get an array working with a case statement in a KSH script. The code is as follows:
... (3 Replies)
Discussion started by: SReilly
3 Replies
4. Shell Programming and Scripting
variables are stored in this format
D0000, D12345, S1234, D12345 | KestrelPrdV2_0.build.177 - svn 141115 tag as V2.0.0.14
D0000, D12345, S1234, D12345
My question is how can I check the first character of each variable stored in array.It should be start with D or S.
Please help... (7 Replies)
Discussion started by: anuragpgtgerman
7 Replies
5. Shell Programming and Scripting
Hello,
I have a text file with n lines in the following format (9 column fields):
Example:
contig00012 149606 G C 49 68 60 18 c$cccccacccccccccc^c
I need to count the number of lower-case and upper-case occurences in column 9, respectively, of the... (3 Replies)
Discussion started by: s052866
3 Replies
6. Shell Programming and Scripting
Hi all,
Does anyone know how to code in ksh that will remove the first character in a string variable and replace that variable without the first character?
Example:
var1=ktest1 will become var1=test1
var2=rtest2 will become var2=test2
Need help please. (10 Replies)
Discussion started by: ryukishin_17
10 Replies
7. UNIX for Dummies Questions & Answers
I need to replace the character on 6th position. If this character is 1 I have to repleace it with A, if it is 2 than I have to replace it with B. If it is not 1 or 2 I should not repleace it.
input:
abcd defg
abcd 1efg
mnop weac
rstu 2bcd
i need:
abcd defg
abcd Aefg
mnop weac
rstu... (2 Replies)
Discussion started by: necroman08
2 Replies
8. Shell Programming and Scripting
As per title and much apprecieated! (2 Replies)
Discussion started by: biglau
2 Replies
9. Shell Programming and Scripting
Hello Friends,
Is it possible to return an array from a user defined function in awk ?
example:
gawk '
BEGIN{}
{
catch_line = my_function(i)
print catch_line
print catch_line
print catch_line
}
function my_function(i)
{
print "echo"
line= "awk"
line= "gawk"... (2 Replies)
Discussion started by: user_prady
2 Replies
10. Shell Programming and Scripting
I have a file that has a list of entries in a column
x
z
z
z
x
y
z
The column can have any length and any number of any strings. I need to replace each unique string with a user defined number. I can filter the unique entries out using
awk '{if (NF==5) print $2}' file | uniq | nl >... (1 Reply)
Discussion started by: ce124
1 Replies