Print rest of the fields in awk

This removes filed #2 and cleans up the extra space.

awk '{$2="";sub("  "," ")}1' file

Reliably with GNU awk for gensub() when using the default FS:

$ gawk -v delNr=2 '{$0=gensub("^([[:space:]]*([^[:space:]]+[[:space:]]+){"delNr-1"})[^[:space:]]+[[:space:]]*","\\1","")}1' file
john maketing executive
jack chief technical officer
jim  developer
dela assistant risk management officer

With other awks, you need to use match() and substr() instead of gensub(). Note that the variable delNr above tells awk which field you want to delete:

$ gawk -v delNr=3 '{$0=gensub("^([[:space:]]*([^[:space:]]+[[:space:]]+){"delNr-1"})[^[:space:]]+[[:space:]]*","\\1","")}1' file
john 32 executive
jack 41 technical officer
jim  27
dela 33 risk management officer

Do not do this:

awk '{sub($2 OFS, "")}1'

as the same text that's in $2 might be at the end of $1, and/or $2 might contain RE metacharacters so there's a very good chance that you'll remove the wrong string that way.

Do not do this:

awk '{$2=""}1' file

as it adds an FS and will compress all other contiguous white space between fields into a single blank char each.

Do not do this:

awk '{$2="";sub("  "," ")}1' file

as it hasthe space-compression issue mentioned above and relies on a hard-coded FS of a single blank (the default, though, so maybe not so bad) but more importantly if there were spaces before $1 it would remove one of those instead of the space it's adding between $1 and $2.

One last thing worth mentioning is that in recent versions of gawk there is a new function named patsplit() which works like split() BUT in addition to creating an array of the fields, it also creates an array of the spaces between the fields. What that means is that you can manipulate fields and the spaces between then within the arrays so you don't have to worry about awk recompiling the record using OFS if you manipulate a field. Then you just have to print the fields you want from the arrays. See patsplit() in http://www.gnu.org/software/gawk/manual/gawk.html#String-Functions for more info.

Set the field(s) you want to skip to blank:

awk '{$2 = ""; print $0;}' < file_name

Source: Using awk to print all columns from the nth to the last

You can use simple awk like this:

awk '{$2=""}1' file

However this will have an extra OFS in your output that can be avoided by this awk

awk '{sub($2 OFS, "")}1' file

OR else by using this tr and cut combo:

On Linux:

tr -s ' ' < file | cut -d ' ' -f1,f3-

On OSX:

tr -s ' ' < file | cut -d ' ' -f1 -f3-