06-07-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file where each line starts with a "update" statement. I want to insert a new line, after each line, with the words "go" in the new line. Can someone help me out with this? (1 Reply)
Discussion started by: ssmallya
1 Replies
2. UNIX for Advanced & Expert Users
Hi
Is there any command where we can insert a line "2|||" before every line starting with "3|"
my input is as follows
1|ETG|12345
3|79.58|||GBP||
1|ETG|12345
3|79.58|||GBP||
1|ETG|12345
2|EN_GB||Electrogalvanize 0.5 m2 ( Renault )
1|ETG|12345
3|88.51|||GBP||
desired output... (10 Replies)
Discussion started by: laxmi131
10 Replies
3. Shell Programming and Scripting
Greetings, people of UNIX/Linux forums.
I am having a problem with a script, where I am trying to create a new variable. The value of this variable would be dependent on the value in a couple other previous variables (all variables are 2-digit integers). Here is my code:
#set the stations... (3 Replies)
Discussion started by: TheSMan5
3 Replies
4. Shell Programming and Scripting
Hi Unix experts
I have simple text files in which the number of lines vary from one file to another. They look like the following:
#
#
.
.
34 46
76 72
39 68
I want to grab the first number of the last line of each file (let's say A= 39 in the above example), which is... (2 Replies)
Discussion started by: nxp
2 Replies
5. Shell Programming and Scripting
Friends ,
I have a large file and i need to insert a line after every line.I am actually unaware how to do it.Any help appreciated.
My File
control station *ATM* , qread $OSS.Jul13A.FI01 interval 1 intcount 1
control station *ATM* , qread $OSS.Jul13A.FI02 interval 1 intcount... (4 Replies)
Discussion started by: appu2176
4 Replies
6. Shell Programming and Scripting
Hello All,
I have following file contents
cat file
#line=aaaaaa
#line=bbbbbb
#line=cccccc
#line=dddddd
line=eeeeee
#comment=11111
#comment=22222
#comment=33333
#comment=44444
comment=55555
Testing script
Good Luck!
I would like to comment line line=eeeeee and insert a new line... (19 Replies)
Discussion started by: manishdivs
19 Replies
7. Shell Programming and Scripting
Hi All,
I have a directory containing multiple files.
and also a txt file which contains the list of all filenames and certain values.
I want to read the text file line by line and if its 2nd column is matched with the filename in directory, then it must insert the values in 7th column to... (14 Replies)
Discussion started by: CAch
14 Replies
8. Shell Programming and Scripting
hi all,
i have one shell script like this
#!/bin/bash -xv
ENV_NAME=`cat $IB_HOME_DIR/cfg/ibProfile.sh | grep "RDM_CONN" | cut -f 2 -d "@"`
CURRENT_DIR=`pwd`;
string=$IB_HOME_DIR
string1="$string/FRGFOLDER/input"
#sed "s/string3/$string1" frg_event_src.sql > modifiedinsert.sql
sqlplus... (2 Replies)
Discussion started by: ramsavi
2 Replies
9. UNIX for Dummies Questions & Answers
Hi all,
I want ot print a header with new line in the end. I am using echo
like echo "this is header"
I want output like
This is header
$
I tried -e also but it's not working. echo - e
Can anyone help please? (6 Replies)
Discussion started by: dsa
6 Replies
10. UNIX for Dummies Questions & Answers
I have file input.txt:
>TX1-1 Freq 55
cattctgatgaatatttgtcctttagttgttatttgt
>TX1-2 Freq 19
cattctgatgaatatttgtcctttagttgttatttgt
>TX1-3 Freq 17
cattctgatgaatatttgtcctttagttgttatttgt
>TX1-4 Freq 6
cattctgatgaatatttgtcctttagttgttatttgt
>TX1-5 Freq 6
cattctgatgaatatttgtcctttagttgttatttgt
... (5 Replies)
Discussion started by: Xterra
5 Replies
mcd(1) General Commands Manual mcd(1)
NAME
mcd - mtools utility to change or report the DOS working directory
SYNOPSIS
mcd [msdosdirectory]
DESCRIPTION
Without arguments, the mcd command reports the current device and working directory. Otherwise, the mcd command changes the current device
and current working directory relative to a DOS file system. Unlike the DOS command CD, the mcd command can be used to change to another
device.
The environment variable MCWD can be used to locate the file where the device and current working directory information is stored. The
default is $HOME/.mcwd. The file is created if it does not exist and a msdosdirectory is specified.
DOS pathnames that contain the '/' or '' separator are supported. If you use the '' separator or wildcards, you must enclose file names
in quotes to protect them from the shell.
The mcd command supports the use of to move back one directory in the tree, however, multiple relative moves such as are not supported and
do not affect your current position in the directory tree.
NOTES
At logout time, it is advisable to remove old files.
EXIT STATUS
The following exit values are returned: Success. Failure.
ENVIRONMENT VARIABLES
The following environment variables affect the execution of mcd: If set, this variable names the file that contains the name of the current
mtools working directory as established by the mcd command. If this variable is not set, the file $HOME/.mcwd is used.
FILES
Contains the name of the current mtools working directory as established by the mcd command. If this file does not exist, the default
mtools working directory is A:. Executable file
SEE ALSO
Commands: mdir(1), mtools(1)
mcd(1)