10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hey, im fairly new to unix and Im trying to make this unix project that would display a menu and do the following.
(p, P) Print users info
(a, A) Add new user
(s, S) Search user
(d, D) Delete user
Enter your choice:
Trying to... (3 Replies)
Discussion started by: ultimaxtrd
2. Shell Programming and Scripting
In the below bash I am trying to copy the only text file (always only one) in /home/cmccabe/Desktop/list/QC/metrics.txt and rename each of the 3 text files according to /home/cmccabe/Desktop/test/list.txt using lines 3, 4 ,5. This format (that is list.txt) is always 5 lines. Thank you :).
... (12 Replies)
Discussion started by: cmccabe
3. Shell Programming and Scripting
In the below bash a file is downloaded when the program is opened and then that file is searched based on user input and the result is written to a new file.
For example, the bash is opened and the download.txt is downloaded, the user then enters the id (NA04520). The id is used to search... (5 Replies)
Discussion started by: cmccabe
4. Shell Programming and Scripting
I'm working on a new exercise that calls for a script that will take in two arguments on the command line (representing the range of line numbers) and will subsequently print those lines from a a specified file. Command line would look like this: ./lines_script.bash 5 15 <file.txt. The script would... (8 Replies)
Discussion started by: ksmarine1980
5. Shell Programming and Scripting
I need help with this-
L B white
X Y white
A B brown
M Y black
Read this input file and if 3rd column is "white", then add specific lines to another file insert.txt.
If 3rd column is brown, add different set of lines to insert.txt, and so on.
For example, the given... (6 Replies)
Discussion started by: prashob123
6. Shell Programming and Scripting
I am very new to UNIX and I have tried this for a longtime now and unable to crack it....
There is a file that is continuously updating. I need to search for the string and find the date @ which it updated every day.....
String is "work started"
The log entry is as below:
... (1 Reply)
Discussion started by: Nithz
7. Shell Programming and Scripting
I try to script something (bash-script) and can not find a way to get and store a match into a variable from a line in a file. grep isn't useful as the matches are not returned - just colored. I can't get 'expr' to work for me. Is it necessary to use a perl-script with regex instead?
... (7 Replies)
Discussion started by: daWonderer
8. Shell Programming and Scripting
I have a file tmp.txt as shown below:
Now I want to split... (4 Replies)
Discussion started by: durbam2002
9. Shell Programming and Scripting
I need help.....I have number of data files and I need to read the contains of each file which is three lines by awk commands or script, and send each line within the data file to different new file . That means I will have three files as a result, the first file will contains the first lines for... (4 Replies)
Discussion started by: aldreho
10. Shell Programming and Scripting
I have been working on a script to list all the name's of a subfolder in a text file then edit that text file and then delete the subfolder base on the edited text file so far I have been able to do every thing I just talked about but can't figure out how to delete the subfolers base on a text file... (8 Replies)
Discussion started by: bone11409