9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
So I need a way to list all files that contain 4 letters.
Also separately I need to find a way to list all files with l or n as the third letter of the name.
I need to use the ls command and/or grep/egrep.
Any help would be a appreciated. (2 Replies)
Discussion started by: muttfacejohnson
2 Replies
2. Shell Programming and Scripting
My script is as follows:
#!/bin/bash
STR1="test"
echo $STR1
STR2="/bldtmp/"$STR1
echo $STR2
STR3=$STR2'/tmp'
echo $STR3
output i am geting
----------------
test
/bldtmp/test
/tmptmp/test
but my need is:
------------------
test
/bldtmp/test (1 Reply)
Discussion started by: dchoudhury
1 Replies
3. UNIX for Dummies Questions & Answers
Hi!
i'd like from someone to explain me 'what is what' from these parts of code if it's possible.i'd like to understand them and their usage:
1)
sed '3d' filename
2)
sort –t: +0 -1 /etc/passwd
and also this:
tr ‘’ ‘ ‘ < filename
thank you! (11 Replies)
Discussion started by: strawhatluffy
11 Replies
4. AIX
Hi all,
I'm new in this forum.
I'm looking for the difference between the HACMP commands with the prefix "cl" and "cli".
The first type are under /usr/es/sbin/cluster/sbin directory and the second are under /usr/es/sbin/cluster/cspoc directory.
I know that the first are called HACMP for AIX... (0 Replies)
Discussion started by: peppix
0 Replies
5. Homework & Coursework Questions
Given a directory on a Linux or on Unix file system that contains one or several text files, how would you
Find the last 5 lines with the word “HELLO” in a single file
Find the line number of the first line with the word “HELLO” in every file
Find all lines with the word “HELLO” in all files (1 Reply)
Discussion started by: coppercat
1 Replies
6. UNIX for Dummies Questions & Answers
Given a directory on a Linux or on Unix file system that contains one or several text files, how would you
Find the last 5 lines with the word “HELLO” in a single file
Find the line number of the first line with the word “HELLO” in every file
Find all lines with the word “HELLO” in all... (1 Reply)
Discussion started by: coppercat
1 Replies
7. Shell Programming and Scripting
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
Discussion started by: bash_in_my_head
1 Replies
8. Programming
Hello all,
i've written a small piece of code that will read commands from standard input and executes the commands.
Its working fine and is execting the commands well. Accepting arguments too. e.g
#mkdir <name of the directory>
The problem is that its not letting me change the directory i.e... (4 Replies)
Discussion started by: Phrozen Smoke
4 Replies
9. UNIX for Dummies Questions & Answers
hi, I'm completely new to FreeBds or unix in general, is there a really nice site to teach you the basic ommands to free BSD.
I don't know what to do. =( (3 Replies)
Discussion started by: Special K
3 Replies