I am trying to use printf with a character string that is used within a do loop. The problem is that while in the loop, the printf prints the variable name instead of the value. The do loop calls the variable name from a text file (called device.txt):
The issue is the first %s in the printf. I want the output to contain the variable name (from device.txt). However, it writes $device.
Hi Folks!
Can you help me with this find -printf command. I seem to be unable to execute the printf-command from my shell script. I'm confused: :confused:
My shell script snippet looks like this:
#!/bin/sh
..
COMMAND="find ./* -printf '%p %m %s %u %g \n'"
echo "Command: ${COMMAND}"... (1 Reply)
Hi all,
My simple AWK code does C = A - B
If C can be a negative number, how awk printf formating handles it using string format specifier.
Thanks in advance
Kanu
:confused: (9 Replies)
It's all in the subject. I try to figure out how to repeat a character a number of time with printf.
For example to draw a line in a script output.
Thks (13 Replies)
Hi I'm having a problem with converting a file:
ID X
1 7
1 8
1 3
2 5
2 7
2 2
To something like this:
ID X1 X2 X3
1 7 8 3
2 5 7 2
I've tried the following loop:
for i in `cat tst.csv| awk -F "," '{print $1}'| uniq`;do grep -h $i... (4 Replies)
hi all
can any one help me to understand this
bdf -t vfxs | awk '/\//{printf("%-30s%-10s%-10s%-10s%-5s%-10s\n",$1,$2,$3,$4,$5,$6)}'
i want to understand the numbers %-30S% (4 Replies)
Hi Friends,
I am trying to insert lines of the below format in a file:
# x3a4914 Joe 2010/04/07
# seh Lane 2010/04/07
# IN01379 Larry 2010/04/07
I am formatting the strings as follows using awk printf:
awk 'printf "# %s %9s %18s\n", $2,$3,$4}'
... (2 Replies)
I want to print a string say "str1 str2 str3 str4" using printf.
If I try printing it using printf it is printing as follows.
output
-------
str1
str2
str3
str4
btw I'm working in AIX.
This is my first post in this forum :)
regards,
rakesh (4 Replies)
Hi All
I am working to process txt file into csv commo separated.
Input.txt
1,2,asdf,34sdsd,120,haahha2
2,2,wewedf,45sdsd,130,haahha
.....
....
Errorcode.txt
120
130
140
myawk.awk code:
{
BEGIN{
HEADER="f1,f2,f3,f4,f5,f6" (4 Replies)
Is possible to print padded string in printf?
Example
echo 1 | awk '{printf("%03d\n", $1)}'
001I want
S1
S11
S2
S21to be padded as:
S01
S11
S02
S21Thanks! (26 Replies)
Hi,
Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank.
Text file :
"1"|"ExternalClassDEA519CF5"|"Art1"
"2"|"ExternalClass563EA516C"|"Art3"
"3"|"ExternalClass305ED16B8"|"Art9"
...
...
... (2 Replies)
Discussion started by: fspalero
2 Replies
LEARN ABOUT FREEBSD
mailq
MAILQ(1) General Commands Manual MAILQ(1)NAME
mailq - print the mail queue
SYNOPSIS
mailq [-Ac] [-q...] [-v]
DESCRIPTION
Mailq prints a summary of the mail messages queued for future delivery.
The first line printed for each message shows the internal identifier used on this host for the message with a possible status character,
the size of the message in bytes, the date and time the message was accepted into the queue, and the envelope sender of the message. The
second line shows the error message that caused this message to be retained in the queue; it will not be present if the message is being
processed for the first time. The status characters are either * to indicate the job is being processed; X to indicate that the load is
too high to process the job; and - to indicate that the job is too young to process. The following lines show message recipients, one per
line.
Mailq is identical to ``sendmail -bp''.
The relevant options are as follows:
-Ac Show the mail submission queue specified in /etc/mail/submit.cf instead of the MTA queue specified in /etc/mail/sendmail.cf.
-qL Show the "lost" items in the mail queue instead of the normal queue items.
-qQ Show the quarantined items in the mail queue instead of the normal queue items.
-q[!]I substr
Limit processed jobs to those containing substr as a substring of the queue id or not when ! is specified.
-q[!]Q substr
Limit processed jobs to quarantined jobs containing substr as a substring of the quarantine reason or not when ! is specified.
-q[!]R substr
Limit processed jobs to those containing substr as a substring of one of the recipients or not when ! is specified.
-q[!]S substr
Limit processed jobs to those containing substr as a substring of the sender or not when ! is specified.
-v Print verbose information. This adds the priority of the message and a single character indicator (``+'' or blank) indicating
whether a warning message has been sent on the first line of the message. Additionally, extra lines may be intermixed with the
recipients indicating the ``controlling user'' information; this shows who will own any programs that are executed on behalf of this
message and the name of the alias this command expanded from, if any. Moreover, status messages for each recipient are printed if
available.
Several sendmail.cf options influence the behavior of the mailq utility: The number of items printed per queue group is restricted by
MaxQueueRunSize if that value is set. The status character * is not printed for some values of QueueSortOrder, e.g., filename, random,
modification, and none, unless a -q option is used to limit the processed jobs.
The mailq utility exits 0 on success, and >0 if an error occurs.
SEE ALSO sendmail(8)HISTORY
The mailq command appeared in 4.0BSD.
$Date: 2013-11-22 20:51:55 $ MAILQ(1)