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Mar
8
comment Trouble Installing APT on Centos 6 64 bit
@DavidSilvaSmith what is your real goal here? APT is a "means to an end", not really an end itself. Maybe you're asking the wrong question. If the only reason you're installing APT is to install XYZ, then maybe should be asking how to install XYZ.
Mar
6
comment Get Network activity
Embedded board... Sounds like a restrictive environment. Can you use python, for example?
Mar
1
comment how to execute a python program in a shell script
@rajcoumar it's more portable this way. In some systems python might be in /usr/bin/python, in others it might be /opt/bin/python. With #!/usr/bin/env python it should work in all systems where python is correctly installed, regardless of its exact location.
Mar
1
answered how to execute a python program in a shell script
Feb
28
comment Adding a Column of values in a tab delimited file
@Ron sed is most practical for pattern substitution and saving in-place. For your requirement of saving the file it was a relatively convenient option. If you don't need to write back to the same file you're processing, then awk is usually much easier to work with.
Feb
28
revised Adding a Column of values in a tab delimited file
added 386 characters in body
Feb
28
comment How to add text to end of line when pattern is matched?
Thanks @glennjackman, updated my answer
Feb
28
revised How to add text to end of line when pattern is matched?
added 238 characters in body
Feb
28
answered Adding a Column of values in a tab delimited file
Feb
28
answered How to add text to end of line when pattern is matched?
Jan
17
awarded  Enlightened
Jan
17
awarded  Nice Answer
Jan
17
awarded  Organizer
Jan
17
revised How to properly setup web server directory permissions
edited tags
Jan
17
awarded  Informed
Jan
16
comment Match a single character in a string bash script
@NirmalArri save the script for example in script.sh, and run it with bash script.sh
Jan
16
revised Match a single character in a string bash script
added 17 characters in body
Jan
16
answered Match a single character in a string bash script
Jan
16
revised How to create a patch file for new source code
added 63 characters in body
Jan
16
comment How to create a patch file for new source code
@AmirAfghani I improved my answer. See my last word of caution, about what happens when using such patch file. And maybe unaccept the answer for a while, maybe others will answer it better. You can accept a few days later if it still makes sense.