Hi all,
I am logging any access to a server, and i wanted to write a script which tells me how much entries there are.
The Problem is that
"wc -l log"
outputs the correct number of lines but with the name of the file attached.
is there any nice possibility to solve this that i ONLY... (3 Replies)
Hello, Member or professional
need help how to count characters by line of file
Example of the file is here
cdr20080817164322811681txt
cdr20080817164322811txt
cdr20080817164322811683txt
cdr20080817164322811684txt
I want to count the characters by line of file . The output that I... (4 Replies)
i have a string "dfasdfasdfadf"
i want to count the number of times each character is repeated..
For instance, d is repeated 4 times, f is repeated 4 times..
can u give a program in c (1 Reply)
I have a file that I need to count the number of "Y"s in the file, but just the "Y"s that fall between certain columns. Like:
file1:
1234567890123456789012345
BBBBBBYBBBBYBBYBBYBBYBBB
I want to count the 'Y's between 17 and 21 = 2 "Y"s
Thanks (12 Replies)
Hi i have data like
abchd 124 ldskc aattggcc
each separated by tab space i want to count number of characters in 4th column and print it in new column with tabspace for every line can anyone help me how to do it.
Thanks. (3 Replies)
Hi everyone, and thanks after all
I'm a biologist and i have to extract information from one text. The text is something like this
1023 A A 56 0 cc...,,,,..gg..Cc.c,,c..CC..,,
1024 T T 86 0 ..,,,..aaAA..,,aAA,,a,,A,,a
1025 G G 125 0 ... (5 Replies)
Hi All!
I would like to solve a problem but I have no clue of how do it!I will be grateful if someone could help me!
I have a file like this:
> genes | transcript
...sequence....
>ENSMUSG00000006638|ENSMUST00000006814
GGGAAATGGAATACCCCTACACAACCAAGATGCTGAGTTCCTCCCTGAGCCCGCAAAACG... (2 Replies)
I have a large dataset with following structure;
C 0001 Carbon
D SAR001 methane
D SAR002 ethane
D SAR003 propane
D SAR004 butane
D SAR005 pentane
C 0002 Hydrogen
C 0003 Nitrogen
C 0004 Oxygen
D SAR011 ozone
D SAR012 super oxide
C 0005 Sulphur
D SAR013... (3 Replies)
I have this fastq file:
@M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86
GGGGGGGGGGGGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCA
+test-1
GGGGGGGGGGGGGGGGGCCGGGGGFF,EDFFGEDFG,@DGGCGGEGGG7DCGGGF68CGFFFGGGG@CGDGFFDFEFEFF:30CGAFFDFEFF8CAF;;8... (10 Replies)
Discussion started by: Xterra
10 Replies
LEARN ABOUT DEBIAN
rbash
RBASH(1) General Commands Manual RBASH(1)NAME
rbash - restricted bash, see bash(1)RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO bash(1)GNU Bash-4.0 2004 Apr 20 RBASH(1)