Sponsored Content
Top Forums Shell Programming and Scripting Cut command not working in for loop Post 302863731 by ctsgnb on Tuesday 15th of October 2013 04:20:10 AM
Old 10-15-2013
The error message is quite explicit : "No such file or directory"

Make sure that the file you are processing do exist and that you are in the right directory to process them.
Code:
cat file_GTDA.xls | grep 'GTDA_Dly_Sls_' | while read f
do ls -ld $f
done

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Use loop var i within Cut Command

Hi, In the following bash code rather than cutting at a predefined character I would like to cut at position i (i var from loop). Is this possible? I have tried eval, but either it's not possible or my syntax is wrong. thanks Nick for i in {1..9} do theChar=$(echo... (3 Replies)
Discussion started by: de_la_espada
3 Replies

2. UNIX for Dummies Questions & Answers

Cut not working in a loop

I have a function "MyPrint" that runs great on a file (BaseData.txt) that has one line of data. If i add rows to the text file it's reading the tFile variable becomes a list of every field 2 in the file. To correct this, i tried to call the function from a loop where i read one line at a time and... (4 Replies)
Discussion started by: KME
4 Replies

3. Shell Programming and Scripting

cut the present working directory

how to traverse through each directory (1 Reply)
Discussion started by: Reddy482
1 Replies

4. UNIX for Dummies Questions & Answers

cut not working the way i want it to

Hi Forum Im having problem with cut it even when i cut a field from an input file eg echo $x | cut -f1 -d':' it doesnt read the whole line if there is a space in it eg thisLineHasA SpaceInIt :wall: it only read up to the space.What i want is so the it cut the field as one line ... (8 Replies)
Discussion started by: ShinTec
8 Replies

5. Shell Programming and Scripting

Cut Command error cut: Bad range

Hi Can anyone what I am doing wrong while using cut command. for f in *.log do logfilename=$f Log "Log file Name: $logfilename" logfile1=`basename $logfilename .log` flength=${#logfile1} Log "file length $flength" from_length=$(($flength - 15)) Log "from... (2 Replies)
Discussion started by: dgmm
2 Replies

6. UNIX for Dummies Questions & Answers

Cut command, no input delim, output delim not working

Hello, I'm using cygwin on my Windows 7 machine. From the man pages of cut: --output-delimiter=STRING use STRING as the output delimiter the default is to use the input delimiter I tried the following commands and got the error messages: $ cut -c1-10,20-30 -d... (10 Replies)
Discussion started by: kojac
10 Replies

7. UNIX for Beginners Questions & Answers

Cut command: can't make it cut fields

I'm a complete beginner in UNIX (and not a computer science student either), just undergoing a tutoring course. Trying to replicate the instructions on my own I directed output of the ls listing command (lists all files of my home directory ) to My_dir.tsv file (see the screenshot) to make use of... (9 Replies)
Discussion started by: scrutinizerix
9 Replies

8. Shell Programming and Scripting

CUT command not giving correct result inside loop

Hi, i have a source file and have 3 columns and separated by "|" .i want to split this 3 columns in different variable.When i am executing this values indivisually giving correct result but when the same execute inside a for loop,it's giving issues. Src file(jjj.txt) -------... (8 Replies)
Discussion started by: raju2016
8 Replies

9. UNIX for Beginners Questions & Answers

Mv command in for loop - not working

HI Folks - I'm very frustrated - I'm trying to execute a verys imple for loop and rename the files if they exist. here is my loop : ydate=`TZ=aaa24 date +%m%d` CR_YR=$(date "+%Y") echo $ydate echo ${CR_YR} cd... (6 Replies)
Discussion started by: SIMMS7400
6 Replies

10. Shell Programming and Scripting

Why is my cut command not working ?

OS : RHEL 6.8 Shell : bash I want to remove all lines like below from the history output as it has password. $ history | grep sqlplus 239 sqlplus jn_usr/dxc825#@10.5.12.106/OCSGPD 256 sqlplus osb_soa/KD1egM09@10.5.12.196/BSOAPRD 279 sqlplus jn_usr/dxc825#@10.80.16.219/OCSGPD... (5 Replies)
Discussion started by: John K
5 Replies
IRSEND(1)								FSF								 IRSEND(1)

NAME
irsend - basic LIRC program to send infra-red commands SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...] DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc. DIRECTIVE can be: SEND_ONCE - send CODE [CODE ...] once SEND_START - start repeating CODE SEND_STOP - stop repeating CODE LIST - list configured remote items SET_TRANSMITTERS - set transmitters NUM [NUM ...] SIMULATE - simulate IR event REMOTE is the name of a remote, as described in the lircd configuration file. CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file. NUM is the transmitter number of the hardware device. For the LIST DIRECTIVE, REMOTE and/or CODE can be empty: LIST "" "" - list all configured remote names LIST REMOTE "" - list all codes of REMOTE LIST REMOTE CODE - list only CODE of REMOTE The SIMULATE command only works if it has been explicitly enabled in lircd. -h --help display usage summary -v --version display version -d --device use given lircd socket [/var/run/lirc/lircd] -a --address=host[:port] connect to lircd at this address -# --count=n send command n times EXAMPLES
irsend LIST DenonTuner "" irsend SEND_ONCE DenonTuner PROG-SCAN irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3 irsend SEND_STOP OnkyoAmpli VOL-DOWN irsend SET_TRANSMITTERS 1 irsend SET_TRANSMITTERS 1 3 4 irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S" FILES
/etc/lirc/lircd.conf Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave- form details. DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics: "irsend: could not connect to socket" "irsend: Connection refused" (or "Permission denied"). SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org. irsend 0.8.7pre1 May 2010 IRSEND(1)
All times are GMT -4. The time now is 10:04 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy