10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I will start with an example of what I'm trying to do and then describe how I am approaching the issue.
File
PS028,005
Lexeme HRS # M #
PhraseType 1(1:1) 7(7)
PhraseLab 501 503
ClauseType ZYq0
PS028,005
Lexeme W # L> # BNH # M #... (17 Replies)
Discussion started by: jvoot
17 Replies
2. Shell Programming and Scripting
Hi Experts
I have an escape seperated fields in the unix file. And in the below format file I need to extract the first column. Please help its urgent.
cat -v op.dat | head
24397028^
I want to extract the file in below format ( with only first column )
24397028
2439707
thanks.
... (6 Replies)
Discussion started by: neha_suri06
6 Replies
3. OS X (Apple)
Hi guys and gals...
MacBook Pro.
OSX 10.13.2, default bash terminal.
I have a flat file 1920 bytes in size of whitespaces only. I need to put every single whitespace character into a bash array cell.
Below are two methods that work, but both are seriously ugly.
The first one requires that I... (7 Replies)
Discussion started by: wisecracker
7 Replies
4. Shell Programming and Scripting
Hi everybody!!
Here is the thing; I have a trouble in this simple situation, I'm trying to write an array with all the arguments of a command. I mean, if I have:
./mycommand.sh aa bb cc dd
I need to take an array like this:
myarray=(aa bb cc dd)
So I use a simple for loop like this:
for... (4 Replies)
Discussion started by: andresgom
4 Replies
5. Shell Programming and Scripting
I have an array and two variables as below,
I need to check if $datevar is present in $filename.
If so, i need to replace $filename with the values in the array.
I need the output inside an ARRAY
How can this be done.
Any help will be appreciated. Thanks in advance. (2 Replies)
Discussion started by: irudayaraj
2 Replies
6. Shell Programming and Scripting
Hi,
I have data like this.
1,2,3,4
Output required:
1
2
3
4
I am trying to use tr function but getting error.
Help is appreciated. (6 Replies)
Discussion started by: pinnacle
6 Replies
7. Shell Programming and Scripting
hello,
i have this string:
variable="1234 /PARAMETER_1:text /PARAMETER_2:othertext"
i tried to do
expr match $variable '.*\(*\)'
but i keep getting expr error
i need to extract the word text...
thank you (4 Replies)
Discussion started by: Aloush89
4 Replies
8. Shell Programming and Scripting
I'd like to create a variable with the value of X number of space( no Perl please), printf seems to work, but , in following example,10 spaces becomes 1 space when assinged to a variable, Why? other solutions are welcome.
$printf "=%10s=\n"
= =
$var=$(printf "=%10s=\n")
echo... (4 Replies)
Discussion started by: honglus
4 Replies
9. Shell Programming and Scripting
Hi,
I want to remove empty/blank lines from comma seperated and space seperated files
Thanks all for help (11 Replies)
Discussion started by: pinnacle
11 Replies
10. Shell Programming and Scripting
Please can someone thow some light what is the best way to split a string to obtain the words delimited by whitespaces. (4 Replies)
Discussion started by: Sudhakar333
4 Replies