10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I want to find some keywords in a dd image.
I have created a keyword file (1.txt) and search the dd image using,
cat /media/sdb1/test/c.dd.001 | strings | egrep -i --color -f 1.txt
It works,
But how can I get the file name and path?
Many thanks. (7 Replies)
Discussion started by: yzy9951
7 Replies
2. Shell Programming and Scripting
Hey all this is probably something simple but not sure why I am getting this error. Any help is appreciated.
Expected output:
$ ./ex_01.ksh word1 word2 word3 word4
arguments: word1 word2 word3 word4
Number of arguments: 4
what I am getting:
./ex_01.ksh word1 word2 word3 word4
cat:... (3 Replies)
Discussion started by: linuxn00b
3 Replies
3. Shell Programming and Scripting
I am trying to use the following code:
cat *.txt > OutPutFile.txt
Using files with a expression in one single line that always end with " ; " something like this:
Block1.txt
Block2.txt
Block3.txt
The expected result should be something like this:
OutPutFile.txt:
My code works OK in this... (4 Replies)
Discussion started by: Xterra
4 Replies
4. Shell Programming and Scripting
Hi All,
I was trying to run the cat command using perl SCRIPT for my daily reports.
However cat command is not working in PERL.
please help me.
cat FILE1.txt |cut -d "|" -f1 >INPUT1.txt
cat FILE2.txt|wc -l *9111*|>INPUT2.txt
paste INPUT1,INPUT2 >OUTPUT.txt
Thanks in advance
... (3 Replies)
Discussion started by: adaleru
3 Replies
5. Shell Programming and Scripting
Hello,
So I sorted my file as I was supposed to:
sort -n -r -k 2 -k 1 file1 | uniq > file2
and when I wrote
> cat file2
in the command line, I got what I was expecting, but in the script itself
...
sort -n -r -k 2 -k 1 averages | uniq > temp
cat file2
It wrote a whole... (21 Replies)
Discussion started by: shira
21 Replies
6. UNIX for Dummies Questions & Answers
Hi
Can anybody tell the difference between Difference between cat , cat > , cat >> and touch command in UNIX?
Thanks (6 Replies)
Discussion started by: skyineyes
6 Replies
7. UNIX for Advanced & Expert Users
system("cat FILENAME | perl -e 'while(<>) { print $_;}'");
system("cat FILENAME | perl -e 'while(<>) { $_ =~ s/XXX/YYY/g; print $_;}'");
First command works fine but second command gives the following error:
syntax error at -e line 1, near "{ =~"
syntax error at -e line 1, near ";}"... (2 Replies)
Discussion started by: jingi1234
2 Replies
8. Shell Programming and Scripting
Hello again;
I have a file in this format
./this is/first/1
./this is/second/2
./this is/third/3
and i am using this file in a for loop with cat command like this
for i in `cat directory.txt`
do
..........
done
Bu there is a problem because my directory is "this is" but... (7 Replies)
Discussion started by: redbeard_06
7 Replies
9. Shell Programming and Scripting
Hi,
I wnat to read a fiel line by line and store each line in a variabel, so I made a for loop:
for i in `cat file` ; do
#do sth.
done;
The problem is, that in the file, there are lines with only asterisks like this... (3 Replies)
Discussion started by: bensky
3 Replies
10. UNIX for Advanced & Expert Users
On Solaris 5.8 in ksh,
I have a sample.txt with contents
A 105 305
B 205 405
C 100 198
.......................
when I do a cat sample.txt the O/P is exactly as above but when I do a echo `cat sample.txt` the O/P changes to
A 105 305 B 205 405 C 100 198...........
Everything is... (3 Replies)
Discussion started by: macrulez
3 Replies