With any standard version of the cp utility, the command:
will copy files file1, file2, and file3 from your current working directory into files named /destination/directory/file1, /destination/directory/file2, and /destination/directory/file3.
What makes you think you need to modify the cp utility to get this standard behavior?
Hi all,,i have problem with my homework form my lecture..
He is give me a homework to create:
ifconfig eth0 0.255.255.255 1.1.168.192
my lecture says, i can making the shell scripting to finish my homework..
i have question, can setting ifconfig like in the upper? (1 Reply)
Hi All
I have files contains rows which look like this:
2 20090721_16:58:47.173 JSUD2 JD1M1 20 IAM 966591835270 249918113182 b 3610 ACM b 3614 ACM b 3713 CPG b 3717 CPG f 5799 REL b 5815 RLC b 5817 RLC :COMMA: NCI=00,FCI=6101,CPC=0A,TMR=00,OFI=00,USI: :COMMB: BCI=1234: :RELCAUSE:10:
... (1 Reply)
Hi Experts,
I know my question would be strange but i need to understand how the .bash_history file is logging user actions (the mechanism) and if possible modify it to include also the date/time of every action done by the user.
Sample file:
# more .bash_history
ssh <IP address> -l axadmin... (3 Replies)
Hi,
I have a file test.txt . The contain of the file is as below :
365798~SAPUS~PR5~0000799005~ADM CHARG MEDCAL INS~~~~~~~~~~~~~~~~~~~~~~~~SLAC480
I want to modify this file. And file contain loking like
"365798"~"SAPUS"~"PR5"~"0000799005"~"ADM CHARG MEDCAL... (6 Replies)
Hi,
I have a file abcd.txt.
cat abcd.txt
output is as follows :
"aa"~"bb"~"001"~""~""~"cc"
"dd"~"005"~""
~""~"kk"~"aa"~"00
8"~""~""~
I want the output looking like:
cat abcd.txt
"aa"~"bb"~"001"~""~""~
"cc""dd"~"005"~""~""~
"kk"~"aa"~"008"~""~""~
I have a script. (4 Replies)
Hi All,
I have a file disk_space.log.
cat disk_space.log
94% /
32% /boot
38% /mnt/data
100% /media/CDROM
I want the output, like
cat disk_space.log
94% /
100% /media/CDROM
That means print the line those are grater-than 90%. And rest of the line is remove from file.
I have a... (2 Replies)
Hi, I have a file input.txt. cat input.txt output is as follows : Code: "0001"~"name"~"bb"~"20.25"~""~""~"0002"~"name" "dd"~"35.50"~"" ~""~"0003"~"name"~"aa"~"21.3 5"~""~""~ I want the output looking like: cat output.txt Code: "0001"~"name"~"bb"~"20.25"~""~""~... (6 Replies)
Hi,
I have a file. File contains are as follows :
Feb 19, 2012 5:05:00 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Feb 19, 2012 5:05:00 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 771 ms
Feb 20, 2012... (3 Replies)
I need help modifying the code below.
DATAFILE is a log file.
I have two strings i need to search for in the log file.
The two strings are:
1. ERROR
2. com.rolander.promotions.client
awk 'BEGIN {
while((getline < "'${SFILE}'")>0)
S
FS="\n"; RS="\n"
} (11 Replies)
I have below code, i want to run this code, but this below code should run on
myblocka
myblockb
myblockcc
myblockxx
myblockanything
but it will not run on "myblock"
for BLOCK in /sys/block/myblock*
do
echo "100000" > "$BLOCK"/abcd
done (7 Replies)
Discussion started by: learnbash
7 Replies
LEARN ABOUT OPENSOLARIS
comm
comm(1) User Commands comm(1)NAME
comm - select or reject lines common to two files
SYNOPSIS
comm [-123] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which must be ordered in the current collating sequence, and produces three text columns as output:
lines only in file1; lines only in file2; and lines in both files.
If the input files were ordered according to the collating sequence of the current locale, the lines written will be in the collating
sequence of the original lines. If not, the results are unspecified.
OPTIONS
The following options are supported:
-1 Suppresses the output column of lines unique to file1.
-2 Suppresses the output column of lines unique to file2.
-3 Suppresses the output column of lines duplicated in file1 and file2.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input is used.
file2 A path name of the second file to be compared. If file2 is -, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of comm when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).
EXAMPLES
Example 1 Printing a list of utilities specified by files
If file1, file2, and file3 each contain a sorted list of utilities, the command
example% comm -23 file1 file2 | comm -23 - file3
prints a list of utilities in file1 not specified by either of the other files. The entry:
example% comm -12 file1 file2 | comm -12 - file3
prints a list of utilities specified by all three files. And the entry:
example% comm -12 file2 file3 | comm -23 -file1
prints a list of utilities specified by both file2 and file3, but not specified in file1.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of comm: LANG, LC_ALL, LC_COLLATE,
LC_CTYPE, LC_MESSAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 All input files were successfully output as specified.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO cmp(1), diff(1), sort(1), uniq(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.11 3 Mar 2004 comm(1)