Pull Intermediate Strings Post: 302513738

9 More Discussions You Might Find Interesting

1. Programming

Can we use write() to modify/update intermediate records in a file

Hi, I have a database (a simple .dat file) which has multiple records (structure datatype) in it. I would like to know if we can use write() system call to update/modify intermediate records in this file (using C). If so, could somegive give a code snippet of the same. :-) Thanks in advance...

2. Shell Programming and Scripting

Help needed in removing intermediate segments from a pipe delimited segment file

Hi, I just stuckup in doing some regular expressions on a file. I have data which has multiple FHS and BTS segments like: FHS|12121|LOCAL|2323 MSH|10101|POTAMAS|2323 PID|121221|THOMAS|DAVID|23432 OBX|2342|H1211|3232 BTS|0000|MERSTO|LIABLE FHS|12121|LOCAL|2323 MSH|10101|POTAMAS|2323...

3. Shell Programming and Scripting

How to Avoid intermediate files when pipe does nt work

problem with piping one output to another.Would like to avoid the intermediate file creation.The piping does nt work on places where files have been created and goes in an endless loop. sed -e "s/^\.\///g" $LINE1| sed -e "s/_/kkk\1/g" > $file1 tr -s '_' ' ' < $file1| \ sort -n -k...

4. Shell Programming and Scripting

insert a header in a huge data file without using an intermediate file

I have a file with data extracted, and need to insert a header with a constant string, say: H|PayerDataExtract if i use sed, i have to redirect the output to a seperate file like sed ' sed commands' ExtractDataFile.dat > ExtractDataFileWithHeader.dat the same is true for awk and...

5. UNIX for Advanced & Expert Users

connecting through master ssh connection on intermediate host

Suppose host B does not allow public/private key authentication - only secureID authentication. I already have a master ssh connection from host A to host B. Host A does allow public/private key authentication. Is there any way to connect from host C to host B by way of the master ssh connection...

6. Shell Programming and Scripting

initializing loop to delete intermediate output files

Hi, I am running a script which produces a number of intermediate output files for each time step. is there a way to remove these intermediate files and just retain the final output at every end of the loop, like sort of an initialization process? this the inefficient way i do it. for i in...

7. Shell Programming and Scripting

piping from grep to awk without intermediate files

I am trying to extract the file names alone, for example "TVLI_STATS_NRT_XLSTWS03_20120215_132629.csv", from below output which was given by the grep. sam:/data/log: grep "C10_Subscribe.000|subscribe|newfile|" PDEWG511_TVLI_JOB_STATS.ksh.201202* Output: ...

8. UNIX for Dummies Questions & Answers

Online UNIX intermediate level documentation

Hi, Can maybe some of the UNIX-guys recommend an online UNIX intermediate level documentation with examples (not too dry :-). More the post-beginner level, for someone who has to play around with files and directories, with chmod, grep, sed, a little awk maybe... bw, Omar KN (once tasted...

9. UNIX for Dummies Questions & Answers

Printing the intermediate integer values

Dear Help, I have an input file which looks like - 121 300 122 345 124 567 127 234 $1 has 125 and 126 missing. How can I output those missing values? Thanks

LEARN ABOUT REDHAT

set_color

set_color(1)							       fish							      set_color(1)

NAME

       set_color - set_color - set the terminal color

set_color - set the terminal color
   Synopsis
       set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]

   Description
       Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
       cyan, white and normal.

       o -b, --background Set the background color

       o -c, --print-colors Prints a list of all valid color names

       o -h, --help Display help message and exit

       o -o, --bold Set bold or extra bright mode

       o -u, --underline Set underlined mode

       o -v, --version Display version and exit

       Calling set_color normal will set the terminal color to whatever is the default color of the terminal.

       Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
       font color, while set_color --bold white will result in a white font color.

       Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.

       set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
       incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
       ncurses and recompile fish against it in order to fix this issue.

Version 1.23.1							  Sun Jan 8 2012						      set_color(1)