10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
In the attached file if I do a count for "aaaaaaaaaaaa" in either notepad++ or excel I get 118,456.
However, when I do either
grep -o aaaaaaaaaaaa 12A.txt | wc -w or
awk '{
for (i=1;i<=NF;i++)
if ( $i == "aaaaaaaaaaaa")
c++
}
END{
print c}' 12A.txt
I... (3 Replies)
Discussion started by: cmccabe
3 Replies
2. UNIX for Dummies Questions & Answers
Hey guys,
Suppose i run passwd via bash shell. It is a suid program, which temporarily runs as root(owner) and modifies the user entries.
However, when i write a C file and give 4755 permission and root ownership to the 'a.out' file , it doesn't run as root in bash shell. I verified this by... (2 Replies)
Discussion started by: syncmaster
2 Replies
3. Shell Programming and Scripting
Hi
I have this output
/vol/vol0 4GB
/vol/nonprod00 682GB
/vol/prod00 3GB
/vol/nasp_archive 201GB
/vol/nasp_iface 92GB
/vol/nasp_bsi 0GB
/vol/nasp_vertex 0GB
/vol/nasp_sapmnt_mp2 1GB
/vol/nasp_sapmnt_prd 52GB
/vol/nasp_sapmnt_srp 1GB
/vol/nasp_smd 1GB
/vol/nasp_ccms 0GB... (8 Replies)
Discussion started by: bombcan
8 Replies
4. Shell Programming and Scripting
Hi all,
I have a single text file, Contig3.fasta, that looks like this:
>NAME1
ACCTGGTA
>NAME2
GGTTGGACA
>NAME3
ATTTTGGGCCAnd It has about 100 items like this in it. What I would like to do is copy each item into 100 different text files, and have them named a certain way
Output... (4 Replies)
Discussion started by: repiv
4 Replies
5. Shell Programming and Scripting
I have folder like main. inside main folder there are subfolders & files like main1 main2 main3, file1, file2, file3.
I want folders main1 & main2, file1, file2 from main folder. copy them into new folder.
Please suggest me how to do it.
I am new to shell programming (2 Replies)
Discussion started by: ypremcha
2 Replies
6. Shell Programming and Scripting
Hi,
I have a text file in following format:
2.45
5.67
6.43
I have to cut the values before decimal and store them in a file.
So the output file should look like:
2
5
6
.
.
and so on...
Can someone suggest me a sed/awk command for doing this? (2 Replies)
Discussion started by: sajal.bhatia
2 Replies
7. UNIX for Dummies Questions & Answers
Are the programs written on schedulers ,thread library , process management, memory management, et al called systems programs ? How are they different from the programs that implement functions like open() , printf() , scanf() , read() .. they have a prefix sys_open, sys_close, sys_read etc , right... (1 Reply)
Discussion started by: vishwamitra
1 Replies
8. Shell Programming and Scripting
Hi,
i have a file as follows:
jonathan:bonus1,bonus2
gerald:bonus1
patrick:bonus1,bonus2
My desired output is
jonathan:bonus1
jonathan:bonus2
gerald:bonus1
patrick:bonus1
patrick:bonus2
my current code is
cat $F | awk -F""
how should i continue the code? Can i do something... (5 Replies)
Discussion started by: new2ss
5 Replies
9. Shell Programming and Scripting
hi i am doing a small project on linux shell so if anyone can provide me some programs which can ipmlement commands like copy,date,calendar ....thank u (1 Reply)
Discussion started by: lit_joel
1 Replies
10. Programming
hey there
well i have a small problem with my code. when for example :
" /bin/sleep 10 & ls -l mila > xyz " is entered, the program is supposed to separate the two commands 1) /bin/sleep 10 & and 2) ls -l mila > xyz. im not sure of how to achieve this. my current program stores both commands... (2 Replies)
Discussion started by: mile1982
2 Replies