| First N-th matches of PAT in a file. | ||
| 1 | Replace the FIRST match of PAT1 in a file with PAT2. 2000.09.30 | |
| 2 | Replace the FIRST N matches of PAT in a file. 2008.10.03 | |
| 3 | Replace the FIRST N matches of PAT in a file. 2010.07.07 | |
| ALL but the first N-th matches of PAT in a file. | ||
| 1 | Replace/Remove all but the first occurrence of PAT in a file. 2010.06.24 | |
| 2 | Replace all but the first N matches of PAT in a file. 2008.10.17 | |
| Last N-th matches of PAT in a file. | ||
| 1 | Replace the LAST match of PAT in a file. 2008.09.23 | |
| 2 | Replace the LAST N matches of PAT in a file. 2008.09.27 | |
| 3 | Replace the LAST N matches of PAT in a file. 2010.07.06 | |
| ALL but the last N-th matches of PAT in a file. | ||
| 1 | Replace all but the last N matches of PAT in a file. 2010.07.05 | |
| 2 | Replace all but the last N matches of PAT in a file. 2008.10.22 | |
| Every N-th match of PAT in a file. | ||
| 1 | Replace every N-th occurrence of PAT in a file. 2010.03.02 | |
| N1-th, N2-th, ... matches | ||
| 1 | Extract the N1-th, N2-th, ... matches of PAT in a file. 2010.12.30 | |