06-26-2013
${file##*:} deletes the largest matching pattern (matches from beginning) until colon
:
Since I put asterisks
* it deletes every character before that last colon
:
For further reference:
Parameter Substitution
This User Gave Thanks to Yoda For This Post:
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'd like some help with awk too.
Somewhere in my bash script i have written something like this:
awk -v outputfile=$finalFile -v inputf=$file 'BEGIN { commands }
{ more commands }
ΕND{ }' inputf
where the file is a .input file with data.
I also tried this:
awk -v... (2 Replies)
Discussion started by: little_fairy
2 Replies
2. Shell Programming and Scripting
Hi Guys,
I was just trying to run a bunch of test scripts which ran perfectly before i changed servers to a different solaris machine. But i just changed it to run on a different solaris version and my awk statement in the script shows an error.
awk BEGIN{s=ARGV; r=ARGV; \
... (2 Replies)
Discussion started by: wick3dsunny
2 Replies
3. Shell Programming and Scripting
Hello all,
I am creating a small bash script to cycle through some files that are the results of an analysis I have run (I am a statistician). There are many folders called job001, job002,...,job135. Each folder has a text file called results.txt. I want to create two summary files of the... (3 Replies)
Discussion started by: jem43
3 Replies
4. Shell Programming and Scripting
I have a shell script with the following awk command.
awk '$1 == "GEOG_SRV"{split($2,a,":");print a}' /etc/qm
when I run it manually command line its fine and giving the output.
bash-3.00$ awk '$1 == "GEOG_SRV"{split($2,a,":");print a}' /etc/qm
9010
But in the script its... (5 Replies)
Discussion started by: Tuxidow
5 Replies
5. Shell Programming and Scripting
hallow all i need your advice about this script
i have script like this:
INDEX=/zpool1/NFS/INDEX/${1}
SCRIPT=/zpool1/NFS/script/${1}
LIST=SAMPLE
cd ${SCRIPT}
for i in `cat ${LIST}`
do
GETDATE=`echo ${i}|awk '{print substr($1,9,8)}'`
/usr/xpg4/bin/awk -F ":" '{close(f);f=$4}{print >>... (4 Replies)
Discussion started by: zvtral
4 Replies
6. Shell Programming and Scripting
I just tried
awk '{print}' all.plo
awk: cannot open all.plo (Value too large for defined data type)awk '{print $8"-"$7"-"$6,$9,$4,$5,$12,$15}' all.plo
awk: cannot open all.plo (Value too large for defined data type)
datafile size is 4.8GB
any other provision ? only cat works
FS is... (4 Replies)
Discussion started by: Akshay Hegde
4 Replies
7. Shell Programming and Scripting
To whom it may concern,
Please help! I am trying to use awk to open all the files in a folder and remove one row and append everything into an output file.
for X in `ls /Users/misssmith/Desktop/birdseed/`; do awk '(NR==546412)' /Users/misssmith/Desktop/birdseed/$X >>... (6 Replies)
Discussion started by: salpie
6 Replies
8. Shell Programming and Scripting
Good evening, Im newbie at unix specially with awk
From an scheduler program called Autosys i want to extract some data reading an inputfile that comprises jobs names, then formating the output to columns for example
1.
This is the inputfile:
$ more MapaRep.txt
ds_extra_nikira_usuarios... (18 Replies)
Discussion started by: alexcol
18 Replies
9. Shell Programming and Scripting
Dear Community;
I have a csv file with msb and lsb in $3 and $5 fields which provides the epochtime (factor 65536). Further I need to convert epochtime to readable datetime.
But am getting an error.
File Sample:
5000a,1000,20671,0,16421,0,1,NULL,0
5000b,1000,20974,0,-16284,0,1,NULL,0... (4 Replies)
Discussion started by: mystition
4 Replies
10. Shell Programming and Scripting
Hi Team,
This is my first post, hope I am doing it right.
I have a large file, like 6 GB. Its a proxy file so vendor requested to change username from logs for saving the confidentiality of the user.
This is the script I created (With the help of Google):
awk '{
tmp="echo " $5 " |... (12 Replies)
Discussion started by: tealc
12 Replies
LEARN ABOUT NETBSD
sane-ibm
sane-ibm(5) SANE Scanner Access Now Easy sane-ibm(5)
NAME
sane-ibm - SANE backend for IBM and Ricoh SCSI flatbed scanners
DESCRIPTION
The sane-ibm library implements a SANE (Scanner Access Now Easy) backend that provides access to the IBM 2456 and the Ricoh IS-410, IS-420,
and IS-430 flatbed scanners. Support for the IS-410 and IS-430 is untested. Please contact the maintainer or the sane-devel mailing list if
you own such a scanner.
This backend is alpha-quality. It may have bugs and some scanners haven't been tested at all. Be careful and pull the plug if the scanner
causes unusual noise.
DEVICE NAMES
This backend expects device names of the form:
special
Where special is either the path-name for the special device that corresponds to a SCSI scanner. The program sane-find-scanner helps to
find out the correct device. Under Linux, such a device name could be /dev/sg0 or /dev/sga, for example. See sane-scsi(5) for details.
CONFIGURATION
The contents of the ibm.conf file is a list of device names that correspond to SCSI scanners. Empty lines and lines starting with a hash
mark (#) are ignored. See sane-scsi(5) on details of what constitutes a valid device name.
FILES
/etc/sane.d/ibm.conf
The backend configuration file (see also description of SANE_CONFIG_DIR below).
/usr/lib64/sane/libsane-ibm.a
The static library implementing this backend.
/usr/lib64/sane/libsane-ibm.so
The shared library implementing this backend (present on systems that support dynamic loading).
ENVIRONMENT
SANE_CONFIG_DIR
This environment variable specifies the list of directories that may contain the configuration file. Under UNIX, the directories
are separated by a colon (`:'), under OS/2, they are separated by a semi-colon (`;'). If this variable is not set, the configura-
tion file is searched in two default directories: first, the current working directory (".") and then in /etc/sane.d. If the value
of the environment variable ends with the directory separator character, then the default directories are searched after the explic-
itly specified directories. For example, setting SANE_CONFIG_DIR to "/tmp/config:" would result in directories "tmp/config", ".",
and "/etc/sane.d" being searched (in this order).
SANE_DEBUG_IBM
If the library was compiled with debug support enabled, this environment variable controls the debug level for this backend. Higher
debug levels increase the verbosity of the output.
SEE ALSO
sane(7), sane-find-scanner(1), sane-scsi(5),
AUTHOR
mf <massifr@tiscalinet.it>
Maintained by Henning Meier-Geinitz <henning@meier-geinitz.de>
13 Jul 2008 sane-ibm(5)