Not sure about your complete code/requirement(as you haven't shown us) but seems like it may be code is executing a process into a sub-shell then there it is expecting a variable to be passed rather than it gets passed while running the script.
Hi
I have following list of files at a path:
01.AR.asset
01.AR.index
01.AR.asset.vf
01.AR.asset.xv
I want to rename all these files as follows:
73.AR.asset.Z
73.AR.index.Z
73.AR.asset.vf.Z
73.AR.asset.xv.Z
Can any body give me a single command to acheive the above results.
... (5 Replies)
Dear Unix Guru,
I have several directories as below
/home/user/
dir1
dir2
dir3
Each directory has different size. I want to print each directory size (Solaris command du -hs .)
Can you please guide me how to achieve this?
Thanks
Bala (2 Replies)
Hello,
I would like to pipe two variables into awk, but I don't know how to do.
Each variable, "a" and "b", are in fact a list of data. They are not files.
So to get awk to work with it I am using:
echo $a | awk 'FNR==NR{print $1}FNR!=NR{print $4}'
The above works, but when I am... (5 Replies)
I wrote a very simple script that matches combinations of alphabetic characters (1-5). I want to use it to test CPU speeds of different hardware/platforms. The problem is that on multi-core/processor systems, only one CPU is being utilized to execute the script. Is there a way to change that?... (16 Replies)
Hi,
I will use below command for grep single string ("osuser" is search string)
ex: find . -type f | xarg grep -il osuser
but i have one more string "v$session"
here i want to grep in which file these two strings are present.
any help is appreciated,
Thanks in advance.
Gagan (2 Replies)
I have a log directory:
/logs/foo.log
/logs/bar.log
/logs/err.out
I'm trying to find a way to
> /logs/*.log
> /logs/*.out
to blank them out, but of course, that doesn't work.
Any suggestions? (4 Replies)
I have many files that has the following structure.
CHR SNP BP A1 TEST NMISS OR SE L95 U95 STAT P
1 rs2980319 766985 A ADD 4948 1.068 0.08356 0.9065 1.258 0.7853 0.4323
1 ... (4 Replies)
Normally i would do this-
cd abc
ls -ltr
I wish to run above command in a single line, like this-
cd abc | ls -ltr
But above command doesn't works, it simply runs the second command, ignoring the 1st one.
:confused: (4 Replies)
Hi All,
I would like to sftp 2 files with a single command. I tried the below options,
sftp suer@test13:"/u01/home/oracle/SetDb.sh /u01/home/oracle/.profile" ./
But what actually happens is
Fetching /u01/home/oracle/SetDb.sh to /u01/home/oracle/.profile
/u01/home/oracle/SetDb.sh ... (3 Replies)
Hello Experts,
I have a log file that contains 4 different type of exception :
1- Exception
2- Fatal
3- Error
4- Exec
My requirement is to find count of each type of exception, i tried using combination of -E and -C but that doesn't seems to be working :
grep -ec 'Exception' -ec... (4 Replies)
Discussion started by: mukulverma2408
4 Replies
LEARN ABOUT DEBIAN
trcs
trcs(1) User Manuals trcs(1)NAME
trcs - convert text files from one codeset to other
SYNOPSIS
trcs -C | -l | -h
trcs [-s] [-f input-codeset ] [-t output-codeset ] [ file ]...
DESCRIPTION
trcs is a program for translation of text files from one codeset to other. When exact translation is impossible it tries to make approxi-
mations. For example pseudographic characters are approximated by ASCII characters in codesets that have no pseudographic characters and
characters with diacritical marks are approximated by existing characters.
If the option -s or --gen-script is given trcs will generate simple script that invokes tr(1) This is useful if you want to include this in
your script or for faster conversion of many files.
If none of -C, -s, -l, -h and their equivalents is given each file will be read assuming it is coded with codeset input-codeset On standard
output it will be recoded so to use codeset output-codeset If there is no file given trcs will act as filter. Both input-codeset and out-
put-codeset are case insensitive and default to `cp1251'.
OPTIONS -C, --copyright
Display copying conditions and warranty information.
-s, --gen-script
Generates conversion script for given input and output encodings instead to convert text files.
-l, --list
List all known codesets with their aliases.
-h, --help
Display this help and exit.
-f input-codeset, --from[=]input-codeset
Codeset of the source.
-f output-codeset, --to[=]output-codeset
Codeset of the output.
EXAMPLES
trcs -fcyrillic -t koi8-r letter.txt
Convert letter.txt from ISO-8859-5 (cyrillic) to KOI8-R and output the result on standard output.
trcs --from cp437 --to=mik --gen-script >ibm2mik
Generates script ibm2mik for converting from CP437 to MIK.
sh ibm2mik screen.txt
Convert screen.txt from CP437 to MIK. Output the result on standard output. Without parameters ibm2mik acts as filter.
AUTHOR
Anton Zinoviev <anton@lml.bas.bg>, <zinoviev@fmi.uni-sofia.bg>
SEE ALSO tr(1)Linux JUN 2000 trcs(1)