8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Greetings!
Have a quick question for the community today; this time looking at a nifty little sed puzzle ;)
Consider the following file content to be worked through:What needs to happen is theblock should be removed up to and including the following blank line, leavingI have bits and pieces... (8 Replies)
Discussion started by: LinQ
8 Replies
2. Shell Programming and Scripting
This is a bit off the wall, but I often need to run scripts where there are argument values that contain special characters.
For example,
$ ./process.exe -t M -N -o temp.mol.s -i ../molfiles/N,N\',N\'\'-trimethylbis\(hexamethylene\)triamine.mol && sfile_space_to_tab.sh temp.mol.s temp.s
It... (1 Reply)
Discussion started by: LMHmedchem
1 Replies
3. UNIX for Dummies Questions & Answers
If one:
$ find -name 'some expression' -type f > newfile
and then subsequently wants to create an alias file from each pathname the find command retrieved and the > placed within 'newfile', how would one do this? Ideally, the newly created alias files would all be in one directory.
I am... (3 Replies)
Discussion started by: Alexander4444
3 Replies
4. Solaris
I'm getting confused by swap
# swap -l
swapfile dev swaplo blocks free
/dev/zvol/dsk/rpool/swap 256,2 16 16777200 16777200
/dev/zvol/dsk/swappool/swap2 256,1 16 50331632 50331632
# swap -s
total: 6710256k bytes allocated + 3402944k reserved = 10113200k used,... (6 Replies)
Discussion started by: redstone
6 Replies
5. UNIX for Advanced & Expert Users
I have a simple sandbox program which runs a command as user "nobody" in a chroot jail. It sets resource limits with setrlimit, changes the user id with setuid, changes the root dir with chroot, and then calls exec to execute the command given as command line parameters. It is of course a... (8 Replies)
Discussion started by: john.english
8 Replies
6. Programming
Hi, all,
I am writing a BST (Binary Search Tree).
What I am concerned about is
typedef struct BST{
struct BST *p_left;
struct BST *p_right;
void *p_data;
char *p_key;
unsigned int *length;
}BST;
I have to malloc some space for p_key.
How many of chars... (4 Replies)
Discussion started by: mythmgn
4 Replies
7. IP Networking
It writes in Section 9.3 in Unix Network programming about SCTP:
"The sctp_bindx call can be used on a bound or unbound socket."
And then it writes:
"The port number in all the socket address structures must be the same and must match any port number that is already bound; if it doesn't, then... (0 Replies)
Discussion started by: tomdean001
0 Replies
8. Linux
Hi,
Recently I installed Fedora 9 on the following hardware
- Asus A8N-SLI Deluxe motherboard bios version 1805
- 2GB twinmos ram
- AMD 4400 CPU
- Tagan PSU 550 W
- Asus EN6200LE video card
- WD 74 GB Raptor
- Areca ARC-1222 raid controller
- 4x 1TB Seagate Baracudas
- Symbios Logic... (6 Replies)
Discussion started by: jwoude
6 Replies