10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi everyone, first time visitor to these forums here.
Keeping a long story short I've been attempting to learn how to code in bash. I have VERY little previous experience with coding languages besides simply copying and pasting batch scripts for Windows. So, with that in mind I've followed a... (4 Replies)
Discussion started by: Meta
4 Replies
2. Shell Programming and Scripting
Hello,
This is basic (i think). I am trying to run a shell script which would go into each folder (folder names defined in the list) and after entering would run some commands, once done, come out of the folder and continue until the list ends.
Pretty basic and there are bunch of example online. ... (9 Replies)
Discussion started by: Zam_1234
9 Replies
3. Shell Programming and Scripting
I need to have a script read a file that has a list of words in a single column like below:Black
Blue
Brown
Orange
Red
Yellow
Green
White
Purple
Silver
Grey
Tan
Then print to another file just all of the two-word possible combinations. Example:
Black,Blue
Anyone want to take a... (4 Replies)
Discussion started by: vespasian
4 Replies
4. Shell Programming and Scripting
Hey everyone, just now joined because I didn't want to go onto Ubuntu forums and start asking about how to write shell scripts. Seems like this is a pretty active forum for exactly what I need.
I'm trying to modify a shell script I found online, the end goal is to have it find all files in the... (9 Replies)
Discussion started by: mozzles
9 Replies
5. UNIX for Dummies Questions & Answers
Hi,
A basic sed question.
I have a set of files. In each file there is a number that I want replaced. For example, if I run sed I should get the following:
% cat test2.txt
#goofy//171.00
goofy 171.00
% sed -i 's/171/xxx/g' test2.txt
% cat test2.txt
#goofy//xxx.00
goofy xxx.00
... (2 Replies)
Discussion started by: pc2001
2 Replies
6. Shell Programming and Scripting
##### (2 Replies)
Discussion started by: AidoPotato
2 Replies
7. Shell Programming and Scripting
Im trying to make a script that simply adds a word to the last available line in a txt file without overwriting any previous lines.
Ive googled this and there are great examples but no one explain what each function does, and i dont entirely understand how it works.
Basically Im looking for... (7 Replies)
Discussion started by: kylecn
7 Replies
8. Shell Programming and Scripting
hi,
I am new script learner,
so my basic doubt is ,
how to store value of any command in a variable example
$ ls | wc -l
i want to stote the output of this in a variable c.
so that i can use c in if else loop.
and when do we use " ` " symbol in script..
can anyone also tell for... (5 Replies)
Discussion started by: hi2_t
5 Replies
9. Shell Programming and Scripting
Hi All,
I am new to shell scripting.
I have a variable which holds a numeric value.I have to check whether this variable holds a value between(0- 8),(8-17)(17-24).How do i write this syntax using if in shell scripting.
Thanks
Vignesh (2 Replies)
Discussion started by: vignesh53
2 Replies
10. Shell Programming and Scripting
im trying to run the below if command
ifconfig -a |grep 10.100.120.21
gives me below output
inet addr:10.100.120.21 Bcast:10.100.120.255 Mask:255.255.255.0
i just want a basic shell which says if above exists then continue
how would i do this? (6 Replies)
Discussion started by: eb222
6 Replies
